2-(3-phenyl-ureido)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide

光气

2-氨基-4,5,6,7-四氢苯并[b]噻吩-3-甲酰胺

2,4-dichloro-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine