Ethyl 2-isothiocyanato-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 의 분자 구조, CAS 번호: 257610-91-6
Ethyl 2-isothiocyanato-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 의 분자 구조, CAS 번호: 257610-91-6Ethyl 2-isothiocyanato-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate 의 분자 구조, CAS 번호: 257610-91-6