_:b254665653 "An amide of a carboxylic acid, having the structure RC(=O)NR2. The term is used as a suffix in systematic name formation to denote the -C(=O)NH2 group including its carbon atom."^^ . _:b254665653 . _:b254665653 . _:b254665653 . _:b254665653 "ANON:ANON"^^ .