4-Dimethylamino-2-hydroxy-2'-methoxycarbonyl-4'-nitrobenzophenone 的分子结构, CAS编号: 159435-03-7
4-Dimethylamino-2-hydroxy-2'-methoxycarbonyl-4'-nitrobenzophenone 的分子结构, CAS编号: 159435-03-74-Dimethylamino-2-hydroxy-2'-methoxycarbonyl-4'-nitrobenzophenone 的分子结构, CAS编号: 159435-03-7