nicotinamideWiktionary 原文构词拆分nicotine词根/词干+amide词根/词干也可拆分为nicotine词根/词干+-amide后缀Amide derivative.词源说明Blend of nicotine + amide, equivalent to nicotine + -amide.释义（英文）名词 Noun(biochemistry, biochemistry, organic chemistry) The amide of nicotinic acid (or niacin).词族派生词（6）nicotinamidasenicotinamide adenine dinucleotidenicotinamide adenine dinucleotide phosphatenicotinamide adenine trinucleotideaminonicotinamideisonicotinamide