viridine

from The Century Dictionary.

• noun An alkaloid, supposed to be the same as jervine, obtained from Veratrum viride.
• noun An obsolete green basic dye-stuff.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Chem.) A greenish, oily, nitrogenous hydrocarbon, C12H19N7, obtained from coal tar, and probably consisting of a mixture of several metameric compounds which are higher derivatives of the base pyridine.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun jervine