1.(+)-Camptothecin

Create: 07/25/2016

Expired Date:	07/20/2022
Category:	Esters [Chemical]
Message:	1.(+)-Camptothecin Synonym: 1,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE;(20S)-CAMPTOTHECIN;4-ETHYL-4-HYDROXY-1H-PYRANO[3',4':6,7]INDOLIZINO[1,2-B]QUINOLINE-3,14(4H,12H)DIONE;5,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE;5,6-DIHYDROXY-4-OXO-2-PHENYL-4H-1-BENZOPYRAN-7-YL BETA-D-GLUCOPYRANOSIDURONIC ACID;CAMPTOTHECIN, CAMPTOTHECA ACUMINATA;CAMPTOTHECINE;(+)-CAMPTOTHECIN CAS: 7689-03-4 EINECS: 444-280-6 Assay: NLT99% M.F: C20H16N2O4 M.W: 348.35 MP: 260 °C (dec.)(lit.) Density: 1.51 g/cm3 Appearance: Light yellow needle powders Application: Antitumor alkaloid. Binds irreversible to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. A cytotoxic antitumor agent






City:	Beijing Beijing[CN]
Location:

Jul 25 2016	1.(5R-trans)-6-(β-D-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one	485
Jul 25 2016	1.Gentiana scabra Bge P.E.	504
Jul 25 2016	1.(3-beta)-3-hydroxyolean-12-en-28-oicacid;(3-beta)-olean-12-en-28-oicaci;(3beta)-olean-12-en-28-oicaci;3-beta-hydroxy-olean-12-en-28-oicaci;astrantiageninc;gig	494
Jul 25 2016	1.Carnosic acid oil	514
Jul 25 2016	1.Carnosol	503
Jul 25 2016	1. Cimicifuga racemosa extract	497
Jul 25 2016	1. Black Rice Anthocyanin	490
Jul 25 2016	1.Cyanidin chloride	489
Jul 25 2016	1.Blackcurrant Extract	496
Jul 25 2016	1. Veratramine	473