9-Hydroxycamptothecin

CAS Registry Number®

67656-30-8
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CAS Name

9-Hydroxycamptothecin

Molecular Formula

C20H16N2O5

Molecular Mass

364.35

Cite this Page

9-Hydroxycamptothecin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=67656-30-8 (retrieved 2024-07-06) (CAS RN: 67656-30-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    224 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H16N2O5/c1-2-20(26)13-7-15-17-10(6-11-14(21-17)4-3-5-16(11)23)8-22(15)18(24)12(13)9-27-19(20)25/h3-7,23,26H,2,8-9H2,1H3/t20-/m0/s1

InChIKey

InChIKey=LCZZWLIDINBPRC-FQEVSTJZSA-N

SMILES

C(C)[C@]1(O)C2=C(C(=O)N3C(=C2)C=4C(C3)=CC=5C(N4)=CC=CC5O)COC1=O

Canonical SMILES

O=C1OCC=2C(=O)N3C(=CC2C1(O)CC)C=4N=C5C=CC=C(O)C5=CC4C3

Other Names for this Substance

  • 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4,10-dihydroxy-, (4S)-
  • 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-ethyl-4,10-dihydroxy-, (S)-
  • (4S)-4-Ethyl-4,10-dihydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • 10-Hydroxycamptothecine
  • 9-Hydroxycamptothecine

View All

Deleted or Replaced CAS Registry Numbers

73067-51-3