


| Molecular Weight | 324.34 g/mol | 
|---|---|
| Molecular Formula | C13H20N6O4 | 
| XLogP3 | -0.5 | 
| Hydrogen Bond Donor Count | 3 | 
| Hydrogen Bond Acceptor Count | 6 | 
| Rotatable Bond Count | 8 | 
| Exact Mass | 324.15460314 g/mol | 
| Monoisotopic Mass | 324.15460314 g/mol | 
| Topological Polar Surface Area | 147 A^2 | 
| Heavy Atom Count | 23 | 
| Formal Charge | 0 | 
| Complexity | 483 | 
| Isotope Atom Count | 0 | 
| Defined Atom Stereocenter Count | 1 | 
| Undefined Atom Stereocenter Count | 0 | 
| Defined Bond Stereocenter Count | 0 | 
| Undefined Bond Stereocenter Count | 0 | 
| Covalently Bonded Unit Count | 1 | 
| 1 of 2 | |
|---|---|
| Drug Name | Valtrex | 
| PubMed Health | Valacyclovir (By mouth) | 
| Drug Classes | Antiviral | 
| Drug Label | VALTREX (valacyclovir hydrochloride) is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir.VALTREX Caplets are for oral administration. Each caplet contains valacyclovir hydrochloride equivalent to 500mg or 1gram valacycl... | 
| Active Ingredient | Valacyclovir hydrochloride | 
| Dosage Form | Tablet | 
| Route | oral; Oral | 
| Strength | eq 500mg base; eq 1gm base | 
| Market Status | Prescription | 
| Company | Glaxosmithkline | 
| 2 of 2 | |
|---|---|
| Drug Name | Valtrex | 
| PubMed Health | Valacyclovir (By mouth) | 
| Drug Classes | Antiviral | 
| Drug Label | VALTREX (valacyclovir hydrochloride) is the hydrochloride salt of the L-valyl ester of the antiviral drug acyclovir.VALTREX Caplets are for oral administration. Each caplet contains valacyclovir hydrochloride equivalent to 500mg or 1gram valacycl... | 
| Active Ingredient | Valacyclovir hydrochloride | 
| Dosage Form | Tablet | 
| Route | oral; Oral | 
| Strength | eq 500mg base; eq 1gm base | 
| Market Status | Prescription | 
| Company | Glaxosmithkline |