Harmine, also known as telepathine, is a fluorescent harmala alkaloid belonging to the beta-carboline family of compounds. It occurs in a number of different plants, most notably the Middle Eastern plant harmal or Syrian rue (Peganum harmala) and the South American vine Banisteriopsis caapi (also known as "yage" or "ayahuasca"). Harmine reversibly inhibits monoamine oxidase A (MAO-A), an enzyme which breaks down monoamines, making it a RIMA. Harmine selectively binds to MAO-A but does not inhibit the variant MAO-B.
Isolated from the plant Peganum Harmala, harmine is an indole alkaloid with the pyrido[3,4-b]indole ring structure that is characteristic of the β-carboline alkaloids. The β-carboline alkaloids include as harmine, harmaline, harman and harmalol. These molecules are heterocyclic amines, biosynthesized through the combination of five- and six-membered ring structures that are derived from an amino acid- either L-tryptophan or tryptamine- which facilitates the formation of an indole ring system.
I'm still missing you so
More than ever now
I want you to come back to me
No more happiness for me
Since you've been gone
I can't get over you
No matter what you say or do
If you come back to me
I'll love you more than I should
I'd love you endlessly
You know I would
I'm still missing you so
More than ever now
I want you to come back to me
You left me feeling lonely
I can't go on
Without your love I feel
All hope is gone
I can't even shut my eyes
All I see is you
And when I'm lost in thought
I still hear your gentle voice
I'm still missing you so
More than ever now
I want you to come back to me
How could I have let you
Leave my life
I should have stopped you going
I'll regret it for life
I took your love for granted
But I'm so sorry now
I still miss you baby
Come back and it'll be fine
I'm still missing you so
More than ever now
I want you to come back to me
I'm still missing you so
More than ever now