Hangzhou Verychem Science & Technology Co., Ltd.
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone
Chemos GmbH & Co. KG
Germany
(2R,3S,5S)-3-(Benzyloxy)-5-(6-benzyloxy)-2-(4-methyoxyphenyl)diphenylmethylamino)-9H-purin-9-yl)-2-benzyloxymethyl)cyclopentanol
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Simagchem Corporation
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
BOC Sciences
USA
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Hangzhou Verychem Science & Technology Co., Ltd.
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Leap Chem Co., Ltd
P.R.China
(1s,2s,3s,5s)-5-[2-[[(4-Methoxyphenyl)Diphenylmethyl]Amino]-6-(Phenylmethoxy)-9h-Purin-9-Yl]-3-(Phenylmethoxy)-2-[(Phenylmethoxy)Methyl]Cyclopentanol
Changzhou Union Chemicals Co.,Ltd.
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Hefei Hirisun Pharmatech Co., Ltd
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Xiamen Kinbester Co., Ltd.
P.R.China
(1s,2s,3s,5s)-5-[2-[[(4-Methoxyphenyl)Diphenylmethyl]Amino]-6-(Phenylmethoxy)-9h-Purin-9-Yl]-3-(Phenylmethoxy)-2-[(Phenylmethoxy)Methyl]Cyclopentanol
Pharmacore Co., Limited
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-(6-benzyloxy)-2-(4-methyoxyphenyl)diphenylmethylamino)-9H-purin-9-yl)-2-benzyloxymethyl)cyclopentanol
Hangzhou Lingrui Chemical Co., Ltd.
P.R.China
Entecavir intermediate N5(E5)
Sinoway Industrial Co., Ltd.
P.R.China
Entecavir intermediate
Aozeal Certified Standards (AOCS), Inc.
USA
Entecavir Impurity 31
Xiamen Equation Chemical Co.,Ltd
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Xingrui Industry Co., Limited
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Shandong Minglang Chemical Co., Ltd
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(4-((methoxyphenyl)diphenylmethylamine)-9-h-purin-9-yl)-2-(benzyloxymethyl)cyclopentanol
Guangzhou Topwork Chemical Co., Ltd.
P.R.China
Entecavir intermediate
Amadis Chemical Company Limited
P.R.China
5-[2-[[(4-Methoxyphenyl)-diphenylmethyl]amino]-6-phenylmethoxy-9-purinyl]-3-phenylmethoxy-2-(phenylmethoxymethyl)-1-cyclopentanol
Autech Industry Co.,Limited
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Zehao Industry Co., Ltd.
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol
Shandong SanYoung Industry Co., Ltd
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-cyclopentanol
Chemlyte Solutions
P.R.China
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol