Convolvulin
Related to Convolvulin: convolvulus
Con`vol´vu`lin
n. | 1. | (Chem.) A glucoside occurring in jalap (the root of a convolvulaceous plant), and extracted as a colorless, tasteless, gummy mass of powerful purgative properties. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.