BRL44385

Modify Date: 2024-01-09 16:47:27

BRL44385 Structure
BRL44385 structure
Common Name BRL44385
CAS Number 114778-60-8 Molecular Weight 225.20500
Density 1.77g/cm3 Boiling Point 543.6ºC at 760mmHg
Molecular Formula C8H11N5O3 Melting Point N/A
MSDS N/A Flash Point 282.5ºC

 Use of BRL44385


BRL44385 is a potent and selective inhibitor of the replication of herpes simplex virus types 1 and 2 (HSV-1 and HSV2), varicella zoster virus (VZV) and Epstein-Barr virus (EBV).

 Names

Name 2-amino-9-(3-hydroxypropoxy)-3H-purin-6-one
Synonym More Synonyms

 BRL44385 Biological Activity

Description BRL44385 is a potent and selective inhibitor of the replication of herpes simplex virus types 1 and 2 (HSV-1 and HSV2), varicella zoster virus (VZV) and Epstein-Barr virus (EBV).
Related Catalog
Target

HSV-1

HSV-2

In Vivo BRL44385 is a selective antiherpesvirus agent. Following oral administration, BRL 55792 is very well absorbed and provides high and prolonged concentrations of BRL44385 in the blood. In mice 15 min and 60 min after administration of a single oral dose of BRL 55792, the concentrations of BRL44385 in the blood are considerably higher than those obtain after oral administration of either BRL44385 or BRL46720 and the bioavailability of BRL 44385 from oral BRL 55792 is 66% of that achieves with the same dose of the sodium salt of BRL44385 administered intravenously[1].
Animal Admin Mice[1] BRL44385 is administered as a single dose of 0.2 mmol/kg in 0.1 mL of 1% carboxymethylcellulose by oral gavage to female Balb/c mice weighing approximately 20 g. Food is withheld for 18 h prior to the start of the experiment. Blood is collected by cardiac puncture using heparinized syringes 15, 60, and 180 min after dosing. Equal volumes (0.2 mL) from three mice are pooled at each time point and 0.6 mL of 16% trichloroacetic acid is added. After centrifugation, 0.5 mL of supernatant is added to 0.1 mL of saturated aqueous NaHCO3 followed by the addition of 0.6 mL of 0.4 mM NH4OAc (pH 6.0) and the mixture analysed by HPLC.
References

[1]. M. R. Harnden, et al. Synthesis, oral bioavailability and in vivo activity of acetal derivatives of the selective antiherpesvirus agent 9-(3-hydroxypropoxy) guanine (SRL 44385). Antiviral Chemistry & Chemotherapy (1994) 5(3), 147-154.

 Chemical & Physical Properties

Density 1.77g/cm3
Boiling Point 543.6ºC at 760mmHg
Molecular Formula C8H11N5O3
Molecular Weight 225.20500
Flash Point 282.5ºC
Exact Mass 225.08600
PSA 120.04000
Vapour Pressure 1.2E-12mmHg at 25°C
Index of Refraction 1.762
Storage condition 2-8℃

 Synonyms

9-(3-Hydroxypropoxy)guanine
9-(3-hydroxyprop-1-oxy)guanine
6H-Purin-6-one,2-amino-1,9-dihydro-9-(3-hydroxypropoxy)
BRL44385