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Merck

P0035

Penciclovir

Synonym(s):

2-Amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)butyl]-6H-purin-6-one, BRL-39123

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About This Item

Empirical Formula (Hill Notation):
C10H15N5O3
CAS Number:
Molecular Weight:
253.26
NACRES:
NA.76
PubChem Substance ID:
UNSPSC Code:
51102829
MDL number:
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form

powder

Quality Level

solubility

0.02 M potassium phosphate: soluble 2 mg/mL

antibiotic activity spectrum

viruses

mode of action

DNA synthesis | interferes, enzyme | inhibits

SMILES string

NC1=NC(=O)c2ncn(CCC(CO)CO)c2N1

InChI

1S/C10H15N5O3/c11-10-13-8-7(9(18)14-10)12-5-15(8)2-1-6(3-16)4-17/h5-6,16-17H,1-4H2,(H3,11,13,14,18)

InChI key

JNTOCHDNEULJHD-UHFFFAOYSA-N

Application

Penciclovir is a selective antiherpesvirus agent, particularly against herpes simplex virus types 1 and 2 (HSV-1 and HSV-2) and varicella-zoster virus (VZV).

Biochem/physiol Actions

Penciclovir is converted to its active form, penciclovir triphosphate, by cellular kinases. It inhibits viral DNA polymerase by competing with deoxyguanosine triphosphate. It inhibits DNA synthesis of virus-infected cells. Penciclovir has in vitro activity against herpes simplex virus types 1 (HSV-1) and 2 (HSV-2). It does not inhibit DNA synthesis in non-infected cells. Mode of resistance is via qualitative changes in viral thymidine kinase or DNA polymerase.

Other Notes

Keep container tightly closed in a dry and well-ventilated place.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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A Fontanellas et al.
Gene therapy, 16(1), 136-141 (2008-08-01)
Non-invasive in vivo imaging of transgene expression is currently providing very important means to optimize gene therapy regimes. Results in non-human primates are considered the most predictive models for the outcome in patients. In this study, we have documented that
Jocelyne Piret et al.
Antimicrobial agents and chemotherapy, 55(2), 459-472 (2010-11-17)
Herpes simplex viruses (HSV) type 1 and type 2 are responsible for recurrent orolabial and genital infections. The standard therapy for the management of HSV infections includes acyclovir (ACV) and penciclovir (PCV) with their respective prodrugs valacyclovir and famciclovir. These
M-H Schmid-Wendtner et al.
Skin pharmacology and physiology, 17(5), 214-218 (2004-09-29)
Human herpesviruses can be found worldwide and cause many viral infections in immunocompetent as well as in immunocompromised patients. Herpes simplex virus (HSV) diseases can be the cause of life-threatening disease, especially in neonates. After initial infection, HSV persists latently