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Product Code : 06
Product Description

Camptothecin (CPT) is a topoisomerase inhibitor. It was discovered in 1966 by M. E. Wall and M. C. Wani in systematic screening of natural products for anticancer drugs. It is an alkaloid isolated from the Chinese tree Camptotheca acuminata, with antineoplastic activity.


Product: Camptothecin
Chemical Names: Camptothecin; Camptothecine; (S)-(+)-Camptothecin; 7689-03-4; Campathecin; (+)-Camptothecine
Molecular Formula: C20H16N2O4
Molecular Weight: 348.358 g/mol
CAS Number: 7689-03-4
Melting Point: 275-277 °C
Drug Indication: Investigated for the treatment of cancer


Computed Properties
Property Name Property Value
Molecular Weight 348.358 g/mol
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 5
Rotatable Bond Count 1
Complexity 742
Topological Polar Surface Area 79.7 A^2
Monoisotopic Mass 348.111 g/mol
Exact Mass 348.111 g/mol
XLogP3-AA 1
Compound Is Canonicalized true
Formal Charge 0
Heavy Atom Count 26
Defined Atom Stereocenter Count 1
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Isotope Atom Count 0
Covalently-Bonded Unit Count 1


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