4,5,6,7-四氢-1-苯并噻吩-2-磺酰氯

6,7-二氢苯并[B]噻吩-4(5H)-酮肟

4-(carboxymethyl)-6,7-dihydro-5H-1-benzothiophene-4-carboxylic acid

6,7-二氢-2H,5h,5h-螺[1-苯并噻吩-4,4-咪唑啉e]-2,5-二酮

2-(6,7-dihydro-5H-1-benzothiophen-4-ylidene)propanedinitrile