Entecavir Intermediates恩替卡韋及其中間體[CAS]:142217-69-4 Entecavir恩替卡韋(jessie@rdpharm.com) CAS:142217-69-4 [ChemicalName]:2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-onemonohydrate C12H15N5O3 277.28 Entecavirhydrate恩替卡韋一水合物(jessie@rdpharm.com) CAS:209216-23-9 [ChemicalName]: 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-onemonohydrate C12H15N5O3.H2O 295.30 [Intermediate]恩替卡韋中間體 CAS142217-77-4 [ChemicalName]:(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol (1S,2S,3S,5S)-5-(2-氨基-6-芐氧基-9H-嘌呤-9-基)-3-芐氧基-2-芐氧基甲基環(huán)戊醇 C32H33N5O4 551.64 ******************************************* HangzhouRongdaPharm ChemCo.,Ltd Contactperson:JessieShen(salesmanager) Tel: