地瑞那韦杂质2 货号:D034002 英文名:Darunavir Impurity 2 同义词:methyl ((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate CAS号:1526916-57-3 分子式:C22H31N3O5S 分子量:449.56 询价订购