nicotinamide
/ˌnɪkəˈtɪnəmaɪd/noun
mass noun
1- Biochemistry a compound which is the form in which nicotinic acid often occurs in nature【生化】烟酰胺, 尼克酰胺。
1.1
- The amide of nicotinic acid; chem. formula: (C5H4N)CONH2.烟酸的氨基化合物; 化学分子式:(C5H4N)CONH2.