Tags: Chemical Compound, Chemical Substance.
Tetrahydroharman(e) also known as 1-methyl-1234-tetrahydro-β-carboline is a general name for one of two isomers: (1S)-1-methyl-2349-tetrahydro-1H-pyrido[34-b]indole Calligonine ((1R)-1-methyl-2349-tetrahydro-1H-pyrido[34-b]indole)Calligonine is a major alkaloid constituent of the roots of Calligonum minimum and the bark of Elaeagnus angustifolia. When taken internally it has the effect of substantially lowering blood pressure for an extended period of time similar to reserpine.
