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Postion:Product Catalog >API>Antibiotics>Other antibiotic Drugs>Patupilone
Patupilone
  • Patupilone

Patupilone

Price $15
Package 1KG
Min. Order: 1KG
Supply Ability: 1533716-785-6
Update Time: 2019-07-06

Product Details

Product Name: Patupilone CAS No.: 152044-54-7
EC-No.: 1533716-785-6 Min. Order: 1KG
Purity: 98% Supply Ability: 1533716-785-6
Release date: 2019/07/06

JD168

Product Name: Patupilone
Synonyms: Epothilone B(EPO906);Epothilone B HOUSE STANDARD;Epothilone B(Patupilone);(3S,7S,10R,11S,12S,16R)-7,11-Dihydroxy-8,8,10,12,16-pentaMethyl-3-((E)-1-(2-Methylthiazol-4-yl)prop-1-en-2-yl)-4,17-dioxa-bicyclo[14.1.0]heptadecan-5,9-dione;Epothilone B (EPO906, Patupilone);EPOTHILONE;(1S,3S,7S,10R,11S,12S,16R,E)-7,11-dihydroxy-8,8,10,12,16-pentamethyl-3-(1-(2-methylthiazol-4-yl)prop-1-en-2-yl)-4,17-dioxa-bicyclo[14.1.0]heptadecane-5,9-dione;Patupilone (1S,3S,7S,10R,11S,12S,16R)-7,11-Dihydroxy-8,8,10,12,16-pentamethyl-3-[(1E)-1-methyl-2-(2-methyl-4-thiazolyl)ethenyl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
CAS: 152044-54-7
MF: C27H41NO6S
MW: 507.68
EINECS: 1533716-785-6
Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Inhibitors;Chiral Reagents
Mol File: 152044-54-7.mol
Article illustration
 
Patupilone Chemical Properties
Melting point  95-97°C
alpha  D21 -35° (c = 0.7 in methanol)
density  1.136
storage temp.  Store at -20°C
color  colorless
InChIKey QXRSDHAAWVKZLJ-PVYNADRNSA-N
Patupilone Usage And Synthesis
Chemical Properties White Powder
Uses Epothilones are polyketide natural products that inhibit cancer cells by a mechanism similar to paclitaxel, and also are effective against paclitaxel-resistant tumours. Epothilone B is what is known as a microtubule stabilizer. When a cell divides, the chromosomes that will end up in each cell are separated by thin filaments called microtubules. Normally these microtubules then break down as the cell division progresses. This class of cytotoxic chemo drugs prevents that break down and thus prevents cells from completing division.
Uses Epothilone B is a microtubule inhibitor isolated from the myxobacteria, Sorangium cellulosum. Like epothilone A, epothilone B acts by stabilising microtubule formation at the taxol binding site, and causes cell cycle arrest at the G2/M transition, leading to cytotoxicity.
Definition ChEBI: An epithilone that is epithilone D in which the double bond in the macrocyclic ring has been oxidised to the corresponding epoxide (the S,S stereoisomer).
Uses Epothilone B (Epo B) is a macrolide that causes the formation of bundles of intracellular microtubules in non-mitotic cells, induces the formation of hyperstable tubulin polymers, and arrests cell cycling in mitosis. It induces mitotic arrest at the G2-M transition in Hs578T and HeLa cells (IC50 = 3 and 32 nM, respectively) as well as in multidrug resistant KB3-1 and KBV-1 cells (IC50 = 16 and 92 nM, respectively). Epo B causes cell cycle arrest at nanomolar IC50 values in cell lines from ovarian, breast, lung, colon, prostate, and squamous cancer.
Biological Activity Microtubule stabilization agent that promotes tubulin polymerization and induces G 2 -M cell cycle arrest (EC 50 = 3 - 92 nM). Potently inhibits a variety of human cancer cell lines (IC 50 values are 0.13 - 0.64 nM), including MDR cells overexpressing the P-glycoprotein efflux pump. Exhibits potent anticancer activity in numerous human tumor xenografts in vivo .

 

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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