PubChem

PubChem is a database of chemical molecules and their activities against biological assays. The system is maintained by the National Center for Biotechnology Information (NCBI), a component of the National Library of Medicine, which is part of the United States National Institutes of Health (NIH). PubChem can be accessed for free through a web user interface. Millions of compound structures and descriptive datasets can be freely downloaded via FTP. PubChem contains substance descriptions and small molecules with fewer than 1000 atoms and 1000 bonds. More than 80 database vendors contribute to the growing PubChem database.

Databases

PubChem consists of three dynamically growing primary databases. As of 29 September 2014:

Compounds, 82.6 million entries (up from 54 million entries in Sept 2014), contains pure and characterized chemical compounds.

Substances, 198 million entries (up from 163 million entries in Sept 2014), contains also mixtures, extracts, complexes and uncharacterized substances.

Vitamin S

[HOOK]
She misereable, say she stressed
So me give ar some S-E-X
Ah just the lovin', them ah request
Them hear say ah we have di best
That's why
[Chorus]
Gal ah stake mah home
And ah blow up mi phone
Cuz dem waan di Vitamin S
Gal waan smoke mi cigar
And ah run down mi car
Cuz dem waan di Vitamin S
Gal ah unbutton ar skirt
And ah pop off mah shirt
Cuz dem waan di Vitamin S
Gal na tek no less
Cuz ah it good fi stress
Dem waan di Vitamin S
[Verse 1]
Gal in ah heat, gal waan man and em gone ah street
Frustrated so she ah kiss ar teet
Don't worry yourself belive
If 'im na do you good just call me and I will do it
Me alone love yuh make yuh feel so sweet
Play inna yuh hair and massage yuh feet
One dose tree times a week
And dat will mek yuh feel complete believe me
Everybody know sey it good fi headache
It nice when yuh get ah one dose when yuh wake
Some man no good so dem gal afia fake
Come on dude give me a break
That's why
[CHORUS]
[Verse 2]
Nikki come check me
She never have nuh vibes
She need ah injection fi get ar energized
Just one dose and we start exercise
She wake up di whole neighborhood wid ar noise
Apart, together, an reach for di sky
Gimme some squat now, fi firm up di thighs
Listen to me good me ah tell all di guys
Jook dem right mek dem go fantasize
[CHORUS]
[Verse 3]
Tink ah dat? Di gal out fi riot
Nikki sey she nah go pon no sex diet
Walk wid the drumstick ah beat pon a riot
Only dat alone cyan keep ar quiet
But anyhow
Me a mek dem get miserable
Gal will get mad an galang like devil
She wan feel di bass line langside ar treble
Ah so she get fed up an run way ar Nevil
An just start
[CHORUS]
Stake mah home
And ah blow up mi phone
Cuz dem waan di Vitamin S
Gal waan smoke mi cigar
And ah run down mi car
Cuz dem waan di Vitamin S
Gal ah unbutton ar skirt
And ah pop off mah shirt
Cuz dem waan di Vitamin S
Gal na tek no less
Cuz ah it good fi stress
Dem waan di Vitamin S
[HOOK]
[VERSE 1]