N-Desmethyl topotecan

CAS : 190710-79-3

Ref. 3D-FD21332

Informations sur le produit

• Nom: N-Desmethyl topotecan
• Synonymes: (4S)-4-Ethyl-4,9-dihydroxy-10-[(methylamino)methyl]-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

Description

Topotecan is a camptothecin derivative that inhibits topoisomerase I, which is an enzyme that maintains the integrity of DNA. It binds to DNA and prevents the separation of two strands, leading to cell death by inhibiting protein synthesis. Topotecan has been shown to be effective in the treatment of primary brain tumors and solid tumours, as well as urinary tract cancers. Side effects include drug interactions and concomitant use with other anticancer drugs. Topotecan has a carboxylate group at one end of its molecule that can bind to tissue samples such as liver tissue or urine samples from patients with bladder cancer. This allows for chromatographic separation, which can be used to measure drug levels in tissues or urine samples.

• Marque: Biosynth

Propriétés chimiques

• Masse moléculaire: 407.42 g/mol
• Formule: C₂₂H₂₁N₃O₅
• Degré de pureté: Min. 95%
• InChI: InChI=1S/C22H21N3O5/c1-3-22(29)15-7-17-19-11(9-25(17)20(27)14(15)10-30-21(22)28)6-12-13(8-23-2)18(26)5-4-16(12)24-19/h4-7,23,26,29H,3,8-10H2,1-2H3/t22-/m0/s1
• Code InChI: InChIKey=ZWUJOGCYOWLZFL-QFIPXVFZSA-N
• SMILES: CC[C@@]1(O)C(=O)OCc2c1cc1n(c2=O)Cc2cc3c(CNC)c(O)ccc3nc2-1