5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 的分子结构, CAS编号: 40133-08-2
5,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 的分子结构, CAS编号: 40133-08-25,6,7,8-Tetrahydro-4H-cyclohepta[b]thiophene-2-carboxylic acid 的分子结构, CAS编号: 40133-08-2