Synset

natural bases containing nitrogen found in plants
<noun.substance>

lexical pointers

derivationally related form

semantic pointers

hyponym

atropine hyoscyamine pilocarpine scopolamine, hyoscine physostigmine cinchonine ephedrine ergonovine, Ergotrate Maleate ergotamine pseudoephedrine nicotine strychnine brucine betaine caffeine, caffein rauwolfia tubocurarine, curare

hypernym

organic compound