Sentence Examples with the word betaine

Trigonelline, C7H7N02, the methyl betaine of nicotinic acid, was discovered in 1885 by E.

Apophyllenic acid, C8H7N04 H20, the methyl betaine of cinchomeronic acid, was synthesized by W.

There are also reasons for including such compounds as muscarine, choline, neurine and betaine in this group.