High Quality Medicine Valacyclovir Hydrochloride CAS No. 124832-27-5 with Best Price
China High Quality Medicine Valacyclovir Hydrochloride CAS No. 124832-27-5 with Best Price, Find details about China Valacyclovir Hydrochloride, 124832-27-5 from High Quality Medicine Valacyclovir Hydrochloride CAS No. 124832-27-5 with Best Price
Introduction:
Product Name: Valacyclovir Hydrochloride
Synonym: Valaciclovir HCL
Cas No.: 124832-27-5
Molecular Formula: C13H21ClN6O4
Molecular Weight: 360.8
Valaciclovir is a guanine analogue antiviral, at an STD clinic for the treatment of herpes simplex and herpes zoster infection.It is the first drug acyclovir, which can be converted in vivo to aciclovir.
Valaciclovir Hydrochloride, as a prodrug of acyclovir, can be taken orally and transferred into acyclovir in the body quickly. Its antivirus activity is due to the acyclovir. The drug is phosphorylated into activated acyclovir triphosphate, deoxynucleoside competition virus thymidine kinase or cell kinase, deoxyguanosine triphosphate competition virus DNA polymerase, thus inhibiting virus DNA synthesis to show antivirus activity.
Function:
Treatment of initial episodes of genital herpes in immunocompetent or HIV-infected adults and adolescents.
Treatment of herpes labialis (perioral herpes, cold sores, fever blisters) in adults and adolescents.
Treatment of recurrent mucocutaneous HSV infections in HIV-infected adults.
Application:
t of varicella zoster and I and II herpes simplex virus infection, including initial and recurrent genital herpes infections. Can be used for all indications for acyclovir.
Specification:
| ITEMS | SPECIFICATION |
| APPEARANCE | A WHITE TO OFF-WHITE CRYSTALLINE POWDER |
| CHARACTERISTICS | OPTICAL ROTATION : -8.5º- -11.5º |
| ABSORPTIVITY (UV): ( E1%1CM)360-390 | |
| IDENTIFICATION | 1) POSITIVE |
| 2) HPLC:CONFORMS TO STANDARD | |
| 3) IR ABSORPTION:CONFORMS TO STANDARD | |
| 4) POSITIVE | |
| TEST | 1) PH:4.0-6.0 |
| 2) ACICLOVIR: ≤1.5% | |
| 3) RELATED SUBSTANCES: ≤2.0% | |
| 4) LOSS ON DRYING: ≤8.0% | |
| 5) RESIDUE ON IGNITION: ≤0.1% | |
| 6) HEAVY METALS: ≤20 PPM | |
| ASSAY | ≥98.0% |
Advantages:
Hongkong XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to
insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate
4. Warm after-sale service Any of your question would be solved for the first as soon as possible.
High Quality Medicine Valacyclovir Hydrochloride CAS No. 124832-27-5 with best price
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