Cas no 68426-53-9 (11-Hydroxycamptothecin)

11-Hydroxycamptothecin structure
11-Hydroxycamptothecin structure
Product Name:11-Hydroxycamptothecin
CAS No:68426-53-9
MF:C20H16N2O5
MW:364.351445198059
CID:970566
PubChem ID:135515469
Update Time:2025-04-19

11-Hydroxycamptothecin Chemical and Physical Properties

Names and Identifiers

    • 11-Hydroxycamptothecin
    • AYGNHRUVJDMUQV-FQEVSTJZSA-N
    • DTXSID60276264
    • 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, 4-ethyl-4,8-dihydroxy-, (S)-
    • 68426-53-9
    • 11-hydroxy camptothecin
    • CHEMBL39011
    • SCHEMBL935913
    • (19S)-19-ethyl-6,19-dihydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2(11),3,5,7,9,15(20)-heptaene-14,18-dione
    • Inchi: 1S/C20H16N2O5/c1-2-20(26)14-7-16-17-11(5-10-3-4-12(23)6-15(10)21-17)8-22(16)18(24)13(14)9-27-19(20)25/h3-7,23,26H,2,8-9H2,1H3/t20-/m0/s1
    • InChI Key: KXJNTORVTHBKGW-FQEVSTJZSA-N
    • SMILES: O1C([C@](CC)(C2C=C3C4C(=CC5C=CC(=CC=5N=4)O)CN3C(C=2C1)=O)O)=O

Computed Properties

  • Exact Mass: 364.10598
  • Monoisotopic Mass: 364.10592162g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 27
  • Rotatable Bond Count: 1
  • Complexity: 774
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.6
  • Topological Polar Surface Area: 100?2

Experimental Properties

  • PSA: 95.94
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