Specification :

Entecavir& Intermediates [ CAS] : 142217-69-4
Entecavir ( jessie.shen10@ gmail.com)
[ Entecavir CAS] : 142217-69-4
[ Entecavir Chemical Name] : 2-Amino-1, 9-dihydro-9-[ ( 1S, 3R, 4S) -4-hydroxy-3-( hydroxymethyl) -2-methylenecyc lopentyl] -6H-purin-6-one monohydrate
[ Entecavir Structure] :

[ Memantine hydrochloride Molecular Formula] : C12H15N5O3
[ Memantine hydrochloride Molecular Weight] : 277.28

Entecavir hydrate( jessie@ rdpharm.com)
[ Entecavir hydrate CAS] : 209216-23-9
[ Entecavir hydrate Chemical Name] :
2-Amino-1, 9-dihydro-9-[ ( 1S, 3R, 4S) -4-hydroxy-3-( hydroxymethyl) -2-methy lenecyclopentyl] -6H-purin-6-one monohydrate
[ Entecavir hydrate Structure] :

[ Entecavir hydrate Molecular Formula] : C12H15N5O3.H2O
[ Entecavir hydrate Molecular Weight] : 295.30

[ Entecavir Intermediate]
CAS 142217-77-4
[ Chemical Name] : ( 1S, 2S, 3S, 5S) -5-( 2-Amino-6-( benzyloxy) -9H-purin-9-yl) -3-( benzyloxy) -2-( benzy loxymethyl) cyclopentanol

C32H33N5O4 551.64

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