noun Date: 1942 a compound C 6 H 6 N 2 O of the vitamin B complex found especially as a constituent of coenzymes and used similarly to niacin
NIACINAMIDE
Meaning of NIACINAMIDE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012