CAPECITABINE
Capecitabine is an oral prodrug converted to 5FU, inhibiting DNA synthesis in cancer cells. Used in colorectal and breast cancer. Side effects include diarrhea, handfoot syndrome, and myelosuppression. Only GMP materials will be supplied, logistics all according to GDP.
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Product Description
Mechanism of action
Capecitabine is an orally bioavailable prodrug converted to 5fluorouracil (5FU) through a cascade involving carboxylesterase, cytidine deaminase and thymidine phosphorylase. Its activation is enhanced in tumour tissues where thymidine phosphorylase is overexpressed. The active metabolite 5FU inhibits thymidylate synthase and incorporates into RNA/DNA, causing cytotoxicity.
Benefits and advantages
Used in oncology research, fluoropyrimidine metabolism studies, tumour-selective activation modelling, thymidylate-synthase inhibition assays, DNA-damage investigations and chemoresistance research.
Side effects and risks
Risks include myelosuppression, handfoot syndrome, diarrhoea, mucositis, hepatotoxicity and cardiotoxicity. Requires strict cytotoxic-agent handling.
Only GMP materials will be supplied, logistics all according to GDP.
Datasheet
| Molecular Formula | C15H22FN3O6 |
|---|---|
| Molecular Weight | 359.35 g/mol |
| CAS Number | 154361-50-9 |
| Storage Condition | Capecitabine tablets should be stored in tightly closed containers at 25 °C but may be exposed to temperatures of 15-30 °C. |
| Solubility | Solubility depends on solvent and conditions (e.g., pH). Please contact us for solvent-specific guidance. |
| Purity | Purity information is available upon request (COA). |
| Synonym | CAPECITABINE; 154361-50-9; Xeloda; Capecitibine; Capiibine |
| IUPAC/Chemical Name | pentyl N-[1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]-5-fluoro-2-oxopyrimidin-4-yl]carbamate |
| InChl Key | GAGWJHPBXLXJQN-UORFTKCHSA-N |
| InChl Code | InChI=1S/C15H22FN3O6/c1-3-4-5-6-24-15(23)18-12-9(16)7-19(14(22)17-12)13-11(21)10(20)8(2)25-13/h7-8,10-11,13,20-21H,3-6H2,1-2H3,(H,17,18,22,23)/t8-,10-,11-,13-/m1/s1 |
| References |
3D Conformer.
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