cryptenamine acetates, cryptenamine tannates

Acetate or tannate salts of alkaloids from a nonaqueous extract of Veratrum viride, containing the hypotensive alkaloids protoveratrines A and B, germitrine, neogermetrine, germerine, germidine, jervine, rubijervine, isorubijervine, and germubide; used as antihypertensive agents. SEE ALSO: protoveratrine A and B.