2-羟丙基-β-环糊精, (2-Hydroxypropyl)-beta-cyclodextrin

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

(^+)-3-羟基吡咯烷 盐酸盐, (±)-3-Hydroxypyrrolidine hydrochloride

8-羟基喹啉-5-磺酸单水合物, 8-Hydroxyquinoline-5-sulfonic acid hydrate

4-羟基-2, 4-Hydroxy-2,2,6,6-tetramethylpiperidine

7-羟基-4-(三氟甲基)香豆素, 7-Hydroxy-4-(trifluoromethyl)coumarin

金丝桃素, Hypericin

2-咪唑啉酮二酮 半水合物, 2-Imidazolidinone hemihydrate

亚氨基二乙腈, Iminodiacetonitrile

1H-吲唑, 1H-Indazole