2-羟基吡啶 N-氧化物, 2-Hydroxypyridine N-Oxide

2-羟基嘧啶 盐酸盐, 2-Hydroxypyrimidine Hydrochloride

4-羟基喹唑啉, 4-Hydroxyquinazoline

8-羟基喹啉硫酸盐单水合物, 8-Hydroxyquinoline Sulfate Monohydrate

4-羟基-2,3,5,6-四氟苯甲酸, 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid

4-羟基硫代苯甲酰胺, 4-Hydroxythiobenzamide

4-羟基-2-(三氟甲基)苯腈, 4-Hydroxy-2-(trifluoromethyl)benzonitrile

DL-5-羟基色氨酸, DL-5-Hydroxytryptophan

次黄嘌呤, Hypoxanthine

咪唑-4,5-二羧酸, 4,5-Imidazoledicarboxylic acid