Good Wholesale Vendors Guanfacine Hydrochloride - Gemcitabine Hydrochloride CAS 122111-03-9 API USP Standard High Purity – Ruifu

Manufacturer with High Purity and Stable Quality
Chemical Name: Gemcitabine Hydrochloride 
CAS: 122111-03-9 
An Anticancer Agent
API USP Standard, High Quality, Commercial Production

Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Gemcitabine Hydrochloride (CAS: 122111-03-9) with high quality API. 

Gemcitabine Hydrochloride (CAS: 122111-03-9) is a clinically useful anticancer agent.1 It exerts its cytotoxic effects via the metabolites gemcitabine diphosphate (dFdCDP) and gemcitabine triphosphate (dFdCTP). dFdCTP is an inhibitor of DNA polymerase and is also incorporated in DNA strands resulting in termination of chain elongation and apoptosis. dFdCDP is an inhibitor of ribonucleotide reductase which results in depletion of deoxyribonucleotides needed for DNA synthesis. Gemcitabine metabolites have also been reported to inhibit cytidine triphosphate synthetase (CTP synthetase)2 and deoxycytidylate deaminase (dCMP deaminase)3. Topoisomerase 1 has also been shown to be a target for gemcitabine. 

Gemcitabine Hydrochloride (CAS: 122111-03-9) is a synthetic novel difluoro nucleoside drug that is anti-metabolic and antineoplastic. It is researched and developed by the Eli Lilly and Company and approved to be listed in South Africa, Sweden, the Netherlands, Australia and other countries in 1995. The United States Food and Drug Administration ( referred FDA) approved it as the first-line therapy for the clinical treatment of non-small cell lung cancer and pancreatic cancer. Gemcitabine hydrochloride, as a pro-drug, is a good substrate for the acidification of deoxygenation of thymine kinase phosphorus in the cell, and under the action of the enzyme, it can be converted into the following metabolites: gemcitabine mono-phosphate (dFdCMP), gemcitabine diphosphate (dFdCDP) and gemcitabine triphosphate (dFdCTP), among which the latter two are the active products.