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Details

Stereochemistry ABSOLUTE
Molecular Formula C11H15N5O3.2H2O
Molecular Weight 301.2991
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of EPROCICLOVIR DIHYDRATE

SMILES

O.O.NC1=NC2=C(N=CN2C[C@]3(CO)C[C@H]3CO)C(=O)N1

InChI

InChIKey=HTUHJQCXWWQZLP-BQLITABNSA-N
InChI=1S/C11H15N5O3.2H2O/c12-10-14-8-7(9(19)15-10)13-5-16(8)3-11(4-18)1-6(11)2-17;;/h5-6,17-18H,1-4H2,(H3,12,14,15,19);2*1H2/t6-,11-;;/m0../s1

HIDE SMILES / InChI

Molecular Formula H2O
Molecular Weight 18.0153
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C11H15N5O3
Molecular Weight 265.2685
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Eprociclovir (A5021, 9-[[cis-1', 2'-bis(hydroxymethyl)cycloprop-1'-yl]methyl]guanine) is a nucleoside analog with antiviral activity. Antiviral activity of eprociclovir appears to depend rapid and stable accumulation of its triphosphate in infected cells and on inhibition of viral DNA polymerase by its triphosphate. Eprociclovir was shown to be a potent inhibitor of the replication of herpes simplex virus type 1, 2, 6, Epstein-Barr virus and varicella zoster virus, both in vitro and in vivo. Eprociclovir development has been discontinued.

Approval Year

PubMed

PubMed

TitleDatePubMed
Synthesis and antiviral activity of novel acyclic nucleosides: discovery of a cyclopropyl nucleoside with potent inhibitory activity against herpesviruses.
1998 Apr 9
Mode of action of (1'S,2'R)-9-[[1',2'-bis(hydroxymethyl) cycloprop-1'-yl]methyl]guanine (A-5021) against herpes simplex virus type 1 and type 2 and varicella-zoster virus.
1998 Aug
Anti-herpesvirus activity of (1'S,2'R)-9-[[1',2'-bis(hydroxymethyl)-cycloprop-1'-yl]methyl] x guanine (A-5021) in vitro and in vivo.
2001 Feb
In vitro and in vivo assessment of eprociclovir as antiviral treatment against testudinid herpesvirus 3 in Hermann's tortoise (Testudo hermanni).
2019 Jun
Substance Class Chemical
Created
by admin
on Fri Dec 15 15:55:39 GMT 2023
Edited
by admin
on Fri Dec 15 15:55:39 GMT 2023
Record UNII
N157UG61BS
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
EPROCICLOVIR DIHYDRATE
Common Name English
6H-PURIN-6-ONE, 2-AMINO-9-(((1S,2R)-1,2-BIS(HYDROXYMETHYL)CYCLOPROPYL)METHYL)-1,9-DIHYDRO-, HYDRATE (1:2)
Systematic Name English
6H-PURIN-6-ONE, 2-AMINO-9-(((1S,2R)-1,2-BIS(HYDROXYMETHYL)CYCLOPROPYL)METHYL)-1,9-DIHYDRO-, DIHYDRATE
Systematic Name English
Code System Code Type Description
CAS
635678-85-2
Created by admin on Fri Dec 15 15:55:39 GMT 2023 , Edited by admin on Fri Dec 15 15:55:39 GMT 2023
PRIMARY
PUBCHEM
135565564
Created by admin on Fri Dec 15 15:55:39 GMT 2023 , Edited by admin on Fri Dec 15 15:55:39 GMT 2023
PRIMARY
FDA UNII
N157UG61BS
Created by admin on Fri Dec 15 15:55:39 GMT 2023 , Edited by admin on Fri Dec 15 15:55:39 GMT 2023
PRIMARY
Related Record Type Details
ANHYDROUS->SOLVATE
PARENT -> SALT/SOLVATE
Related Record Type Details
ACTIVE MOIETY