双环醇杂质4 货号:B057004 英文名:Bicyclol Impurity 4 同义词:(7,7'-dimethoxy-5'-(methoxycarbonyl)-[4,4'-bibenzo[d][1,3]dioxol]-5-yl)methyl 5'-(hydroxymethyl)-7,7'-dimethoxy-[4,4'-bibenzo[d][1,3]dioxole]-5-carboxylate CAS号:N/A 分子式:C37H32O17 分子量:748.64 询价订购