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Published TCIMAIL newest issue No.197
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CAS RN: 39809-25-1 | Product Number: P2164
Penciclovir
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Purity: >98.0%(T)(HPLC)
Synonyms:
- BRL 39123
- 2-Amino-9-[4-hydroxy-3-(hydroxymethyl)butyl]-1H-purin-6-one
- 9-[4-Hydroxy-3-(hydroxymethyl)butyl]guanine
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 200MG |
58,00 €
|
Contact Us | 19 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
This product is a sample for RUO (research use only). Do not use this product for any purpose other than testing and research.
| Product Number | P2164 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__0H__1__5N__5O__3 = 253.26 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Frozen (-20°C) |
| Condition to Avoid | Heat Sensitive |
| CAS RN | 39809-25-1 |
| Reaxys Registry Number | 4501039 |
| PubChem Substance ID | 253662013 |
| Merck Index (14) | 7083 |
| MDL Number | MFCD15142866 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 278 °C |
| Maximum Absorption Wavelength | 253(H2O) nm |
| Degree of solubility in water | 1.7 g/l 20 °C |
GHS
Related Laws:
| RTECS# | UP0789400 |
Transport Information:
| HS Number | 2933599590 |
Application
Penciclovir: An Antiherpesvirus Agent
Penciclovir, an acyclic guanine nucleoside analog, is an antiherpesvirus agent like acyclovir [A1915] . Famciclovir [F0842] is a prodrug of penciclovir. Penciclovir is active against most species in the herpesvirus family. It depends on the activity of the viral enzyme thymidine kinase (TK) to convert the agent to a monophosphate form and subsequently interfere with viral DNA replication. In contrast, human cellular TK have very little ability to add the initial phosphate group to penciclovir, which has extremely low toxicity for human cell. The spectrum of activity of penciclovir against human herpesviruses is similar to that of acyclovir, both compounds having good activity against herpes simplex viruses types 1 and 2 (HSV-1, HSV-2), varicella-zoster virus (VZV), and Epstein-Barr virus (EBV). Like acyclovir, penciclovir has slight activity against cytomegalovirus (CMV).
References
- Antiherpesvirus activity of 9-(4-hydroxy-3-hydroxymethylbut-1-yl)guanine (BRL 39123) in cell culture
- Mode of antiviral action of penciclovir in MRC-5 cells infected with herpes simplex virus type 1 (HSV-1), HSV-2, and varicella-zoster virus
- Antiviral portraits series. Number 3. Famciclovir and penciclovir. The mode of action of famciclovir including its conversion to penciclovir (a review)
- R. A. Vere Hodge, Antiviral Chem. Chemother. 1993, 4, 67.
- Penciclovir: a review of its spectrum of activity, selectivity, and cross-resistance pattern (a review)
- M. R. Boyd, S. Safrin, E. R. Kern, Antiviral Chem. Chemother. 1993, 4, 3.
- The mode of action of penciclovir (a review)
- R. A. Vere Hodge, Y, C. Cheng, Antiviral Chem. Chemother. 1993, 4, 13.
- Resistance of herpes simplex viruses to nucleoside analogues: mechanisms, prevalence, and management
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