methyl 2-[(Z)-[[(2R)-2-(1,3-benzothiazol-2-ylamino)propanoyl]hydrazinylidene]methyl]benzoate
以上海关编码,可以定制咨询
methyl 2-[(Z)-[[(2R)-2-(1,3-benzothiazol-2-ylamino)propanoyl]hydrazinylidene]methyl]benzoate以上海关编码,可以定制咨询
methyl 2-[(Z)-[[(2R)-2-(1,3-benzothiazol-2-ylamino)propanoyl]hydrazinylidene]methyl]benzoate
以上海关编码,可以定制咨询