2-Butenoic acid, 3-methyl-, (3aS,6aS,8S,9aR,9bS)-dodecahydro-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-8-yl ester

CAS Registry Number®

57576-43-9

CAS Name

2-Butenoic acid, 3-methyl-, (3aS,6aS,8S,9aR,9bS)-dodecahydro-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-8-yl ester

Molecular Formula

C20H24O4

Molecular Mass

328.40

Cite this Page

2-Butenoic acid, 3-methyl-, (3aS,6aS,8S,9aR,9bS)-dodecahydro-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-8-yl ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=57576-43-9 (retrieved 2025-02-22) (CAS RN: 57576-43-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H24O4/c1-10(2)8-17(21)23-16-9-15-11(3)6-7-14-12(4)20(22)24-19(14)18(15)13(16)5/h8,14-16,18-19H,3-7,9H2,1-2H3/t14-,15+,16-,18-,19-/m0/s1

InChIKey

InChIKey=CEKDWOBPPFOCDL-MGGVOPSTSA-N

SMILES

C=C1[C@@]2([C@@]3([C@](C(=C)C(=O)O3)(CCC(=C)[C@]2(C[C@@H]1OC(C=C(C)C)=O)[H])[H])[H])[H]

Canonical SMILES

O=C(OC1C(=C)C2C3OC(=O)C(=C)C3CCC(=C)C2C1)C=C(C)C

Other Names for this Substance

  • 2-Butenoic acid, 3-methyl-, (3aS,6aS,8S,9aR,9bS)-dodecahydro-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-8-yl ester
  • 2-Butenoic acid, 3-methyl-, dodecahydro-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-8-yl ester, [3aS-(3aα,6aβ,8β,9aα,9bβ)]-
  • Azuleno[4,5-b]furan, 2-butenoic acid deriv.
  • Vernoflexin

Deleted or Replaced CAS Registry Numbers

119269-57-7, 67667-65-6

CAS INSIGHTSTM
Samples on a microarray, illustration