alkaloid Synonyms

active resin strychnine tannin vasoconstrictor chemical compound agar ephedrine pseudoephedrine scopolamine caffeinic glycoside glycoalkaloid drugs bioactive compound bioactive substance phytochemical physostigmine alkaline alkaloidal anaerobic atropine balsam belladonna catalytic chemical chlorophyll curare ergot hyoscine hyoscyamine nicotine patchouli biologically active substance