Estra-1(10),4-diene-2,3,17-trione

CAS Registry Number®

40551-33-5

CAS Name

Estra-1(10),4-diene-2,3,17-trione

Molecular Formula

C18H20O3

Molecular Mass

284.35

Cite this Page

Estra-1(10),4-diene-2,3,17-trione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=40551-33-5 (retrieved 2025-02-03) (CAS RN: 40551-33-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H20O3/c1-18-7-6-11-12(14(18)4-5-17(18)21)3-2-10-8-15(19)16(20)9-13(10)11/h8-9,11-12,14H,2-7H2,1H3/t11-,12+,14-,18-/m0/s1

InChIKey

InChIKey=WFPLOQDPWXNOST-JPVZDGGYSA-N

SMILES

C[C@@]12[C@]([C@]3([C@@](C=4C(CC3)=CC(=O)C(=O)C4)(CC1)[H])[H])(CCC2=O)[H]

Canonical SMILES

O=C1C=C2C(=CC1=O)C3CCC4(C(=O)CCC4C3CC2)C

Other Names for this Substance

  • Estra-1(10),4-diene-2,3,17-trione
  • Estrone-2,3-quinone