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Camptothecin Cpt 7689-03-4

Posted at: Offers to Sell and Export | Posted on: Tue 26 Oct, 2010 1:29 am |
 
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Products Photos CatalogCamptothecin Cpt 7689 Photos Catalog




Camptothecin

4-Ethyl-4-hydroxy-1H-pyrano-[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)-dione



Molecular

Formula: C20H16N2O4

Molecular Weight: 348.36

CAS No.: 7689-03-4

Melting Point : 260℃Solubility:Hardly dissolve in water, slightly dissolve in DMSO

Appearance: Light yellow crystalline powder

Pharmacology Action: Camptothecin (CPT) is a cytotoxic quinoline alkaloid which inhibits the DNA enzyme topoisomerase I (topo I). It was discovered in 1966 by M. E. Wall and M. C. Wani in systematic screening of natural products for anticancer drugs. It was isolated from the bark and stem of Camptotheca acuminata (Camptotheca, Happy tree), a tree native in China



Company Contact:

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Contact Name: Sally
Company Name: Changsha Huir Biological-Tech Co., Ltd
Email: Email
Tel: 86-13548727483 or 86-731-84686909
Fax: 86-731-84152788
Street Address: No.99 Changxing Rd.,
Longping High-tech Park, Furong District,
Changsha, Hunan, China 410126
Website: http://www.phyhuir.com
Member name: ChangshaHuirBiological
Country: China-CN China
Member Since: 13 October 2010
Total Leads: 40 ChangshaHuirBiological Import Export Business Leads
Business focus: Extract, Plant Extract, Grape Seed Extract, Soybean Extract, Yohimbine, Red Clover Extract, Olive Leaf Extract
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