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Camptothecin

产品号 DB04690 公司名称 DrugBank
CAS号 7689-03-4 公司网站 http://www.ualberta.ca/
分子式 C20H16N2O4 电 话 (780) 492-3111
分子量 348.35204 传 真
纯 度 电子邮件 david.wishart@ualberta.ca
保 存 Chembase数据库ID: 4244

产品价格信息

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产品别名

标题
Camptothecin
IUPAC标准名
(19S)-19-ethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{15,20}]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione
IUPAC传统名
camptothecin
别名
(+)-camptothecin
CPT
(+)-camptothecine
(s)-(+)-camptothecin
D-camptothecin
(s)-camptothecin
20(S)-Camptothecin
21,22-Secocamptothecin-21-oic acid lactone
Camptothecine

产品登记号

PubChem CID 24360
PubChem SID 46507644
CAS号 7689-03-4

产品性质

疏水性(logP) 1.74 [HANSCH,C ET AL. (1995)]

产品详细信息

详细说明 (English)
Item Information
Drug Groups experimental
Description An alkaloid isolated from the stem wood of the Chinese tree, Camptotheca acuminata. This compound selectively inhibits the nuclear enzyme DNA topoisomerase, type I. Several semisynthetic analogs of camptothecin have demonstrated antitumor activity. [PubChem]
Indication Investigated for the treatment of cancer.
Pharmacology Camptothecin demonstrated strong anticancer activity in preliminary clinical trials but also low solubility and adverse drug reaction. Camptothecin is believed to be a potent topoisomerase inhibitor that interferes with the essential function of topoisomerase in DNA replication.
Toxicity Acute oral toxicity (LD50) in mouse: 50.1 mg/kg
Affected Organisms
Humans and other mammals
References
Wall ME, Wani MC: Camptothecin and taxol: from discovery to clinic. J Ethnopharmacol. 1996 Apr;51(1-3):239-53; discussion 253-4. [Pubmed]
Kepler JA, Wani MC, McNaull JN, Wall ME, Levine SG: Plant antitumor agents. IV. An approach toward the synthesis of camptothecin. J Org Chem. 1969 Dec;34(12):3853-8. [Pubmed]
External Links
Wikipedia

参考文献

  • Wall ME, Wani MC: Camptothecin and taxol: from discovery to clinic. J Ethnopharmacol. 1996 Apr;51(1-3):239-53; discussion 253-4. Pubmed
  • Kepler JA, Wani MC, McNaull JN, Wall ME, Levine SG: Plant antitumor agents. IV. An approach toward the synthesis of camptothecin. J Org Chem. 1969 Dec;34(12):3853-8. Pubmed