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

咪唑并[1,2-b]哒嗪, Imidazo[1,2-b]pyridazine

亚氨基二乙腈, Iminodiacetonitrile

1-茚满酮, 1-Indanone

3-吲唑酮, 3-Indazolinone

砷化铟, Indium arsenide