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(2r,3s,5s)-3-(Benzyloxy)-5-[2-[[(4-Methoxyphenyl)Diphenylmethyl]Amino]-6-(Phenylmethoxy)-9h-Purin-9-Yl]-2-(Benzyloxymethyl)Cyclopentanol
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-Methoxyphenyl)Diphenylmethyl]Amino]-6-(Phenylmethoxy)-9H-Purin-9-Yl]-2-(Benzyloxymethyl)Cyclopentanol / CAS : 142217-78-5
| Appearance | white powder | UN | - |
| HS | 29335990 | DG Class | - |
| Synonyms | Entecavir-5; Entecavir Intermediate V; (1S,3R,4S)-3-(Benzyloxy-5-[6-(Benzyloxy)-2 -((4-Methoxyphenyl)Diphenylmethylamino) -9H-Purin-9-Yl]-2-(Benzyloxymethyl)Cyclopentanol; (2R,3S,5S)-3-(Benzyloxy)-5-(6-Benzyloxy)-2-(4-Methyoxyphenyl)Diphenylmethylamino)-9H-Purin-9-Yl)-2-Benzyloxymethyl)Cyclopentanol; (1S,2S,3S,5S)-3-(Benzyloxy)-5-(6-(Benzyloxy)-2-(((4-Methoxyphenyl)Diphenylmethyl)Amino)-9H-Purin-9-Yl)-2-((Benzyloxy)Methyl)Cyclopentanol; (1S,2S,3S,5S)-5-(2-((4-Methoxyphenyl)Diphenylmethylamino)-6-(Benzyloxy)-9H-Purin-9-Yl)-3-(Benzyloxy)-2-((Benzyloxy)Methyl)Cyclopentanol; Entecavir Intermediate | ||
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RFQ
Properties
Summary
Formula
C52H49N5O5
Molecular Mass
823.97600
Exact Mass
823.37300
PSA
112.78000
Logp
9.61500
IUPAC
(1S,2S,3S,5S)-5-[2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-6-phenylmethoxypurin-9-yl]-3-phenylmethoxy-2-(phenylmethoxymethyl)cyclopentan-1-ol
SMILES
COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)NC4=NC5=C(C(=N4)OCC6=CC=CC=C6)N=CN5[C@H]7C[C@@H]([C@H]([C@@H]7O)COCC8=CC=CC=C8)OCC9=CC=CC=C9
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Density
1.23 g/cm3
Appearance
white powder
Acidity and Basicity
alkalinity
Export information
HS Code
29335990
Export Rebate
13%
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