(4S)-4-(Acetyloxy)-4-ethyl-10-methoxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

CAS Registry Number®

39026-93-2

CAS Name

(4S)-4-(Acetyloxy)-4-ethyl-10-methoxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

Molecular Formula

C23H20N2O6

Molecular Mass

420.42

Cite this Page

(4S)-4-(Acetyloxy)-4-ethyl-10-methoxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=39026-93-2 (retrieved 2025-05-05) (CAS RN: 39026-93-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    231-232 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C23H20N2O6/c1-4-23(31-12(2)26)16-9-18-20-13(8-14-17(24-20)6-5-7-19(14)29-3)10-25(18)21(27)15(16)11-30-22(23)28/h5-9H,4,10-11H2,1-3H3/t23-/m0/s1

InChIKey

InChIKey=IQJUTSNYSBIJMT-QHCPKHFHSA-N

SMILES

O(C(C)=O)[C@@]1(CC)C2=C(C(=O)N3C(=C2)C=4C(C3)=CC=5C(N4)=CC=CC5OC)COC1=O

Canonical SMILES

O=C(OC1(C(=O)OCC=2C(=O)N3C(=CC21)C=4N=C5C=CC=C(OC)C5=CC4C3)CC)C

Other Names for this Substance

  • 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-(acetyloxy)-4-ethyl-10-methoxy-, (4S)-
  • 1H-Pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione, 4-(acetyloxy)-4-ethyl-10-methoxy-, (S)-
  • (4S)-4-(Acetyloxy)-4-ethyl-10-methoxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
  • 9-Methoxycamptothecin acetate
  • 20-O-Acetyl-9-methoxycamptothecin

CAS INSIGHTSTM
Someone sitting at a desk watching a webinar