ATC code N Nervous system is a section of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the WHO for the classification of drugs and other medical products.^[1]

Codes for veterinary use (ATCvet codes) can be created by placing the letter Q in front of the human ATC code: QN...^[2] ATCvet codes without corresponding human ATC codes are cited with the leading Q in the following list.

National issues of the ATC classification may include additional codes not present in this list, which follows the WHO version.

References[link]

The Anatomical Therapeutic Chemical (ATC) Classification System is used for the classification of drugs. It is controlled by the WHO Collaborating Centre for Drug Statistics Methodology (WHOCC), and was first published in 1976.^[1]

This pharmaceutical coding system divides drugs into different groups according to the organ or system on which they act and/or their therapeutic and chemical characteristics. Each bottom-level ATC code stands for a pharmaceutically used substance in a single indication (or use). This means that one drug can have more than one code: acetylsalicylic acid (aspirin), for example, has A01AD05 as a drug for local oral treatment, B01AC06 as a platelet inhibitor, and N02BA01 as an analgesic and antipyretic. On the other hand, several different brands share the same code if they have the same active substance and indications.

Classification[link]

In this system, drugs are classified into groups at 5 different levels:^[2]

First level[link]

The first level of the code indicates the anatomical main group and consists of one letter. There are 14 main groups:^[3]

Second level[link]

The second level of the code indicates the therapeutic main group and consists of two digits.

Example: C03 Diuretics

Third level[link]

The third level of the code indicates the therapeutic/pharmacological subgroup and consists of one letter.

Example: C03C High-ceiling diuretics

Fourth level[link]

The fourth level of the code indicates the chemical/therapeutic/pharmacological subgroup and consists of one letter.

Example: C03CA Sulfonamides

Fifth level[link]

The fifth level of the code indicates the chemical substance and consists of two digits.

Example: C03CA01 Furosemide

ATCvet[link]

The Anatomical Therapeutic Chemical Classification System for veterinary medicinal products (ATCvet) is used to classify veterinary drugs. ATCvet codes can be created by placing the letter Q in front of the ATC code of most human medications. For example, furosemide for veterinary use has the code QC03CA01.

Some codes are used exclusively for veterinary drugs, like QI Immunologicals, QJ51 Antibacterials for intramammary use or QN05AX90 amperozide.^[4]

Defined daily dose[link]

The ATC system also includes defined daily doses (DDDs) for many drugs. This is a measurement of drug consumption based on the usual daily dose for a given drug. According to the definition, "[t]he DDD is the assumed average maintenance dose per day for a drug used for its main indication in adults."^[5]

National adaptions[link]

National issues of the ATC classification, such as the German Anatomisch-therapeutisch-chemische Klassifikation mit Tagesdosen, may include additional codes and DDDs not present in the WHO version.^[6]

See also[link]

• Classification of Pharmaco-Therapeutic Referrals (CPR)
• Family medicine / Family practice
• General practice
• ICD-10 International Classification of Diseases
• International Classification of Primary Care (ICPC-2) / ICPC-2 PLUS
• Medical classification
• Pharmaceutical care
• Pharmacist / Pharmacy
• Pharmacotherapy
• Primary care
• Referral (medicine)

References[link]

External links[link]

• "WHOCC Homepage". WHO Collaborating Centre for Drug Statistics Methodology. http://www.whocc.no/. 
• "ATC: Introduction". Family Medicine Research Centre, University of Sydney. http://sydney.edu.au/medicine/fmrc/atc/. 

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (August 2009)

Marshal Zhu De
Marshal Zhu De
2nd Chairman of the Standing Committee of the NPC
In office April 1959 – July 1976
Preceded by	Liu Shaoqi
Succeeded by	Ye Jianying
1st Vice Chairman of the People's Republic of China
In office September 27, 1954 – April 27, 1959
President	Mao Zedong
Succeeded by	Soong Ching-ling and Dong Biwu
Vice Chairman of the Communist Party of China
In office 28 September 1956 – 1 August 1966
Chairman	Mao Zedong
Member of the National People's Congress
In office 15 September 1954 – 6 July 1976
Constituency	Sichuan At-large
Personal details
Born	(1886-12-01)1 December 1886 Yilong County, Sichuan, Qing Dynasty
Died	6 July 1976(1976-07-06) (aged 89) Beijing, China
Political party	Communist Party of China
Spouse(s)	Kang Keqing

Zhu De (pronounced [tʂú tɤ̌]; 1 December 1886 – 6 July 1976) was a Chinese general, politician, revolutionary, and one of the pioneers of the Chinese Communist Party. After the founding of the People's Republic of China, in 1955 Zhu became one of the Ten Marshals of the People's Liberation Army, of which he is regarded as the founder.

Life[link]

Early life[link]

Zhu was born to a poor tenant farmer's family in Yilong County, a hilly and isolated part of northern Sichuan province. His father, a Hakka, was born in Guangdong province.^[1] His ancestors relocated to Sichuan during the migration from Hunan province and Guangdong province.^[2][3] Despite their poverty, Zhu was sent to a classic private school in 1892. Before the repeal of imperial examinations in 1906, he attained the rank of Xiucai, which allowed him to qualify as a civil servant.^[4][5] Enrolling in Sichuan high school around 1907, upon graduating in 1908 he returned to Yilong high primary school as a gym instructor. An advocate of modern science and political teaching, rather than the strict classical education afforded by schools, he was dismissed from his post^[2] and entered the Yunnan Military Academy in Kunming. There he joined the Beiyang Army and the Tongmenghui secret political society (the forerunner of Guomindang)

Nationalism and Warlordism[link]

At the Yunnan Military Academy Zhu met Cai E (Tsai Ao). He continued to teach at the Academy after his graduation in July 1911. Siding with the revolutionary forces after the Chinese Revolution, he joined Brigadier Cai E in the October 1911 expeditionary force that marched on Qing forces in Sichuan, and served as a regimental commander in the campaign to unseat Yuan Shikai in 1915-16. When Cai became governor of Sichuan after Yuan's death in June 1916, Zhu was made a brigade commander.^[6]

Following the death of his mentor Cai E and his own wife, Zhu developed a strong opium habit and fell into a life of decadence. His troops continued to support him and he became a warlord. In 1920, after his troops were driven from Sichuan toward the Tibet border, he returned to Yunnan as a public security commissioner of the provincial government. Around this time, his second wife and child were murdered by rival warlords, which may have contributed to his decision to leave China for study in Europe. He first travelled to Shanghai where he broke his opium habit and apparently met Dr Sun Yat-sen. He attempted to join the Chinese Communist Party in early 1922, but was rejected due to his former warlord ties.^[7]

Converting to Communism[link]

In late 1922,^[8] Zhu went to Europe, studying at Göttingen University in Germany until 1925. Here he met Zhou Enlai and was expelled from Germany for his role in a number of student protests. Around this time he joined the Communist Party. Zhou Enlai was one of his sponsors. In July 1925 he traveled to the Soviet Union to study military affairs, returning to China in July 1926 to persuade Sichuan warlord Yang Sen to support the Northern Expedition.^[8] His failure to do this did not affect his standing in the Communist Party however, as he was soon named head of a new First United Front military institute in Nanchang.

In 1927, following the collapse of the First United Front, KMT authorities ordered Zhu lead a force against Zhou Enlai and Liu Bocheng's Nanchang Uprising.^[8] However, having helped orchestrate the uprising, Zhu and his army defected from the Guomindang. The uprising failed to gather support, however, and Zhu was forced to flee Nanchang with his army. Under the false name of Wang Kai, Zhu managed to find shelter for his remaining forces by joining the warlord Fan Shisheng.

'Zhu Mao'[link]

Zhu's close affiliation with Mao Zedong began in 1928 when under the assistance of Chen Yi and Lin Biao, Zhu defected from Fan Shisheng's protection and marched his army of 10,000 men to the Jinggang Mountains. Here Mao had formed a soviet in 1927, and Zhu began building up his army into the Red Army, consolidating and expanding the Soviet areas of control.

Zhu's leadership made him a figure of immense prestige. Locals credited him with supernatural abilities. During this time Mao and Zhu became so closely connected that to the local peasant farmers they were known collectively as "Zhu Mao" (homophonic to 猪毛, or pig's pelage).^[9]

In 1929 Zhu and Mao were forced to flee Jinggangshan to Ruijin following Guomindang military pressure. Here they formed the Jiangxi Soviet which would eventually grow to cover some 30,000 square kilometers and include some three million people. In 1931 Zhu was appointed leader of the Red Army in Ruijin by the CPC leadership. Zhu successfully led a conventional military force against the Guomindang in the lead up to the Fourth Counter Encirclement Campaign; however he was not able to do the same during the Fifth Counter Encirclement Campaign and the CPC fled. Zhu helped form the 1934 break out that began the Long March.

Red Army leader[link]

Chinese communist Red Army leader Zhu De

During the Long March, Zhu and Zhang Guotao commanded the "western column" of the Red Army, which barely survived the retreat through Sichuan Province. Arriving in Yan'an, Zhu directed the reconstruction of the Red Army under the political guidance of Mao.

During the Second Sino-Japanese War and the Chinese Civil War, he held the position of Commander-in-Chief of the Red Army and in 1940 Zhu devised and organized the Hundred Regiments Offensive without Mao's support. While a successful campaign, it has since been attributed as the main provocation for the devastating Japanese Three Alls Policy.

Later life[link]

After 1949 Zhu was named Commander-in-Chief of the People's Liberation Army (PLA). He was also the Vice-Chairman of the Communist Party (1956–1966) and Vice-Chairman of the People's Republic of China (1954–1959). In 1950 Zhu oversaw the PLA during the Korean War. In 1955, he was made a marshal.

In 1966, during the onset of the Cultural Revolution, Zhu was dismissed from his position on the Politburo Standing Committee of the Communist Party of China, and the activity of the National People's Congress was halted. However, due to the support of Zhou Enlai, he was not harmed or imprisoned. In 1973 Zhu was reinstated in the Standing Committee.

He continued to be a prominent elder statesman until his death in July 1976.

See also[link]

	People's Republic of China portal
	Biography portal

• Eighth Route Army
• History of the People's Republic of China (1949–1976)
• List of officers of the People's Liberation Army

Notes[link]

References[link]

• The Great Road: The Life and Times of Chu Teh by Agnes Smedley, Monthly Review Press, New York and London 1956

External links[link]

• Zhu De Biography From Spartacus Educational
• People's Daily Biography

v t e Ten Marshals of the People's Republic of China Zhu De Peng Dehuai Lin Biao Liu Bocheng He Long Chen Yi Luo Ronghuan Xu Xiangqian Nie Rongzhen Ye Jianying

v t e Presidents of the People's Republic of China Common Program (1949–1954) Chairman of the Central People's Government Mao 1954 Constitution (1954–1975) Chairman Mao Liu Song and Dong (acting) Dong (acting) 1975 Constitution (1975–1978) NPCSC Chairman Zhu Song (acting) Ye 1978 Constitution (1978–1982) NPCSC Chairman Ye Song (honorary president) 1982 Constitution (1982–present) President Li Yang Jiang Hu List of Presidents of the People's Republic of China

v t e Vice President of the People's Republic of China Common Program (1949–1954) Vice Chairmen of the Central People's Government: Zhu, Liu, Song, Zhang, Li, Gao 1954 Constitution (1954–1975) Vice Chairman: Zhu · Song and Dong  · Dong 1975 Constitution (1975–1978) Post abolished see NPCSC 1st vice-chairperson (Dong · Song) 1978 Constitution (1978–1982) Post abolished see NPCSC 1st vice-chairperson (Song · Nie) 1982 Constitution (1982–present) Vice President: Ulanhu · Wang · Rong · Hu · Zeng · Xi List of Vice Presidents of the People's Republic of China

v t e Chairmen of the Standing Committee of the National People's Congress Liu Shaoqi · Zhu De · Soong Ching-ling · Ye Jianying · Peng Zhen · Wan Li · Qiao Shi · Li Peng · Wu Bangguo Italics denote acting Chairman

Li Tai (李泰; Pinyin: Lǐ Tài) (618^[1] – December 15, 652^[2]), courtesy name Huibao (惠褒), nickname Qingque (青雀), formally Prince Gong of Pu (濮恭王), was an imperial prince of the Chinese Tang Dynasty.

Li Tai, who carried the title of Prince of Wei, was favored by his father, Emperor Taizong, for his literary talent and studiousness. His older brother Li Chengqian was crown prince, but Li Tai and his associates had design on that position, eventually pushing Li Chengqian to plot treason in 643. After Li Chengqian's plot was discovered, Li Chengqian was deposed, and Emperor Taizong agreed to create Li Tai the new crown prince. However, Emperor Taizong soon saw that Li Tai had pushed Li Chengqian toward rebellion by machination and further appeared to bear ill intentions toward their younger brother Li Zhi the Prince of Jin, and so Emperor Taizong created Li Zhi crown prince instead. Li Tai was reduced in rank and briefly put under house arrest, and then exiled. He died in exile in 652.

The Buddhist statues in the Main Wall of Bingyang South Cave of the Longmen Caves was dedicated by Li Tai to his deceased mother Empress Zhangsun.^{[citation needed]}

Early life[link]

Li Tai was the fourth son of Li Shimin, then the Prince of Qin under his father Emperor Gaozu of Tang. His mother was Li Shimin's wife Princess Zhangsun, who had given birth to his older brother Li Chengqian previously and would have one other son later (Li Zhi) and three daughters (the future Princess Changle, Jinyang, and Xincheng). In 620, he was created the Prince of Yidu, at the same time that Li Chengqian and another older brother, Li Ke (by Li Shimin's concubine Consort Yang (a daughter of Emperor Yang of Sui)) were also created princes. In 621, he was created the Prince of Wei (衛, different than his later title of 魏) and posthumously adopted into the line of his uncle Li Xuanba (李玄霸), who had died early without issue.

In 626, Li Shimin, in an intense rivalry with his older brother Li Jiancheng the Crown Prince, ambushed Li Jiancheng and another brother who supported Li Jiancheng, Li Yuanji the Prince of Qi, at Xuanwu Gate and killed them. He then effectively forced Emperor Gaozu to first create him crown prince and then yield the throne to him (as Emperor Taizong). He created Li Tai's mother Princess Zhangsun empress and Li Tai's older brother Li Chengqian crown prince. In 628, Li Tai's title was changed to Prince of Yue (Taizong made another royal member Li Baoding (李保定) heir to Li Xuanba instead of him), and he was made the commandant at Yang Prefecture (揚州, roughly modern Yangzhou, Jiangsu), but was not sent to Yang Prefecture, remaining at the capital Chang'an instead. In 633, he was made the commandant at Fu Prefecture (鄜州, roughly modern Yan'an, Shaanxi), but also appeared to not have been sent there, and in 634 he became the prefect of the capital prefecture Yong Prefecture (雍州).

As Prince of Wei[link]

In 636, Li Tai's title was changed to Prince of Wei (魏), and he was made the commandant at Xiang Prefecture (相州, roughly modern Handan, Hebei), but again, he was not sent there, but remained at Chang'an. By this point, Emperor Taizong had begun to favor Li Tai greatly for his literary talent, he permitted Li Tai to retain a staff of scholars, and also, because Li Tai was obese, allowed him to ride a litter into the palace rather than walk. When rumors reached him that the high level officials dishonored Li Tai, he grew angry at them, but relented after the chancellor Wei Zheng pointed out that, in fact, according to Confucian ceremonies, those high level officials were in fact supposed to be higher in rank than Li Tai. In 637, Emperor Taizong made the senior official Wang Gui, a one-time chancellor, Li Tai's teacher, and he ordered Li Tai to honor Wang as if he were honoring his own father. Li Tai did so, and Wang accepted this. In 640, Emperor Taizong personally visited Li Tai's mansion, and to celebrate the occasion, Emperor Taizong pardoned the minor criminals of Chang'an, exempted Li Tai's neighborhood of its taxes for one year, and gave awards to Li Tai's staff members and the seniors in Li Tai's neighborhood.

Meanwhile, Li Tai's staff member Su Xu (蘇勖) suggested to him that, like the talented princes in past dynasties, he should commission a major literary work, so Li Tai commissioned a work to be called the Journal of Geography (括地志, Kuodi Zhi) and retained the officials Xiao Deyan (蕭德言), Gu Yin (顧胤), Jiang Yaqing (蔣亞卿), and Xie Yan (謝偃) to head the project. Initially, the work was drafted at Chang'an, and his staff scholars received so many visitors among the noble youths that they were distracted from their work. Li Tai saw that their time was not being productive, and so sent them out to the field -- the various prefectures -- to collect data and write. It took four years for Li Tai's scholars to complete the work, which had 550 volumes. The work was completed in 642, and Emperor Taizong rewarded Li Tai with a large supply of silk. By this point, Li Tai's staff was growing so large that the imperial stipend to Li Tai exceeded that to Li Chengqian. The official Chu Suiliang suggested to Emperor Taizong that this was improper, and Emperor Taizong agreed -- but rather than reducing Li Tai's stipend, he removed all limits on Li Chengqian's spending, which led to Li Chengqian, who was already wasteful in his lifestyle, to be even more wasteful. Emperor Taizong also had Li Tai move to Wude Palace (武德殿), next to Li Chengqian's palace -- an action that Wei Zheng considered inappropriate, and so Emperor Taizong reversed.

Struggles with Li Chengqian[link]

Meanwhile, Li Chengqian was losing favor with Emperor Taizong over his wastefulness and favor for games rather than study. He also suffered from a foot illness that the nature was not specified in historical accounts. Li Tai began to have ambitions on displacing his older brother as crown prince, and a number of officials, seeing this as an opportunity, began to congregate around Li Tai, causing the government to divide into Li Tai's faction and Li Chengqian's faction. In 642, in order to dispel rumors that he was about to replace Li Chengqian with Li Tai, Emperor Taizong made Wei Zheng, then ill, Li Chengqian's senior advisor, but that failed to stop the rumors. Meanwhile, Li Tai's chiefs of staff, Wei Ting (韋挺) and Du Chuke (杜楚客, brother to the deceased chancellor Du Ruhui), were making plans for Li Tai to enhance his reputation and defame Li Chengqian, and the public began to perceive Li Chengqian negatively.

By 643, Li Chengqian was so fearful that Emperor Taizong was about to depose him that he conspired with a number of officials, including the major general Hou Junji, Emperor Taizong's brother Li Yuanchang (李元昌) the Prince of Han, the imperial guard commander Li Anyan (李安儼), his cousin Zhao Jie (趙節), and Du Chuke's nephew Du He (杜荷, Du Ruhui's son), to overthrow Emperor Taizong. That summer, however, Li You (李祐) the Prince of Qi, a younger brother to both Li Chengqian and Li Tai, resentful of the head of his household, Quan Wanji (權萬紀), killed Quan and then rebelled. Li You was soon defeated and captured, and when Emperor Taizong investigated Li You's co-conspirators, Li Chengqian's associate Gegan Chengji (紇干承基), who had been an assassin for Li Chengqian and was involved in his conspiracy, was arrested and sentenced to death. Gegan, in order to save himself, revealed the plot. Emperor Taizong, in shock, convened the senior officials Zhangsun Wuji (Empress Zhangsun's brother), Fang Xuanling, Xiao Yu, and Li Shiji, as well as officials from the supreme court, the legislative bureau, and the examination bureau, to investigate, and the extent of the plot was revealed. When Emperor Taizong requested opinions on what to do with Li Chengqian, Lai Ji suggested sparing him, and Emperor Taizong agreed. He deposed Li Chengqian and reduced him to commoner rank, while ordering Li Yuanchang to commit suicide. Hou and the other conspirators were all executed.

Exile and death[link]

After Li Chengqian was arrested, Li Tai visited Emperor Taizong everyday, and Emperor Taizong promised to create him crown prince -- an idea that was also suggested by the officials Cen Wenben and Liu Ji. However, Zhangsun Wuji suggested that Li Zhi, also favored by Emperor Taizong, be created crown prince. In order to persuade Emperor Taizong to create him crown prince, Li Tai told Emperor Taizong that he would agree to kill his own son and make Li Zhi crown prince should he be allowed to inherit the throne. However, the statement backfired, as Chu Suiliang pointed out that the statement could not possibly be an honest one, and that in effect, there was the potential that, if Li Tai were created crown prince, the situation between Li Chengqian and Li Tai might repeat itself. Li Tai, meanwhile, made comments to Li Zhi that he should be worried in light of his friendship with Li Yuanchang -- comments that Li Zhi told Emperor Taizong, who then began regreting promising Li Tai the crown prince position. Further, when Emperor Taizong visited Li Chengqian to rebuke him, Li Chengqian accused Li Tai of machinations against him, causing him to plot treason. Depressed over the actions of Li Chengqian, Li Tai, Li You, and Li Yuanchang, Emperor Taizong summoned Zhangsun, Fang Xuanling, Li Shiji, and Chu to a private meeting, during which he told them his intent to create Li Zhi crown prince instead. Later that day, when Li Tai tried to enter the palace to visit Emperor Taizong. Emperor Taizong put him under house arrest, and the next day created Li Zhi crown prince.

Several days later, Li Tai was removed from his official posts and reduced in rank to Prince of Donglai. Emperor Taizong exiled his close associates and reduced Du Chuke to commoner rank. Two months later, Li Tai was created the Prince of Shunyang instead. In fall 643, Emperor Taizong exiled both Li Chengqian and Li Tai -- in Li Tai's case, to Jun Prefecture (均州, roughly modern Shiyan, Hubei). Emperor Taizong was gut-wrenched about the decision, and he stated:

The love between father and son is a natural one. It is difficult for me to separate from Li Tai, and I cannot bear this. However, I am the lord of all under heaven, and as long as the people can be safe, I can cut off my personal love.

He also showed Li Tai's well-written submissions in the past to his close officials and stated:

Li Tai is exceedingly talented. I miss him, and all of you know this. However, for the sake of the empire, I have to cut off my relationship with him with righteousness. I let him live far away to try to make everyone safe.

In 647, Li Tai's title was upgraded to Prince of Pu. After Emperor Taizong died in 649, Li Zhi succeeded him as Emperor Gaozong. (Emperor Gaozong permitted the princes from outlying prefectures to all come to Chang'an to attend Emperor Taizong's funeral, but Li Tai was not permitted to do so.) Later that year, Emperor Gaozong did permit Li Tai to again retain a staff, and ordered that he be supplied with high quality supplies of wagons, food, and clothing. Li Tai died in 652. His son Li Xin (李欣) inherited his title.

Descendants[link]

• Li Xin, 2nd Prince of Pu, his successor, who would be accused by secret police officials of Wu Zetian and demoted to lieutenant general of Zhaozhou (昭州)
  • Li Jiao (李峤), né Li Yuqing （李余庆）, 3rd Prince of Pu, who would be granted Yinqingguangludafu (银青光禄大夫) and serve as Guozijijiu (国子祭酒) and Tongzhengyuan (同正员). Later accused and demoted to lieutenant general of Dengzhou (邓州), later restored
• Li Hui (李徽), Prince of Xinping

Notes[link]

1. ^ However, this date does not reconcile well with historical records also stating that his older brother Li Chengqian was seven when he was created crown prince in 626 -- which would make Li Chengqian born in 619. As Li Tai was clearly younger and born of the same mother as Li Chengqian, the dates cannot be both correct, but it is not clear which, if either, date was correct. Further, given that Li Chengqian was Emperor Taizong's first-born son and Li Tai was the fourth-born son, they could not be twins.
2. ^ 兩千年中西曆轉換