(1):
A suffix, used to indicate hydrocarbons of the second degree of unsaturation; i. e., members of the acetyline series; as, hexine, heptine, etc.
(2):
A substance, C14H22O2NCl, the hydrochloride of an amino compound containing benzol, used, in solution with strychnine, as a local anaesthetic, esp. by injection into the sheath of the spinal cord, producing anaesthesia below the point of introduction.
(3):
A suffix, indicating that those substances of whose names it is a part are basic, and alkaloidal in their nature.