N'-(5-bromothiophen-2-yl)sulfonyl-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carbohydrazide
以上海关编码,可以定制咨询
N'-(5-bromothiophen-2-yl)sulfonyl-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carbohydrazide以上海关编码,可以定制咨询
N'-(5-bromothiophen-2-yl)sulfonyl-5,6-dihydro-4H-cyclopenta[b]thiophene-2-carbohydrazide
以上海关编码,可以定制咨询