Chaparrin

CAS Registry Number®

4616-50-6

CAS Name

Chaparrin

Molecular Formula

C20H28O7

Molecular Mass

380.43

Cite this Page

Chaparrin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4616-50-6 (retrieved 2025-05-14) (CAS RN: 4616-50-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C20H28O7/c1-8-4-12(21)16(24)18(3)10(8)5-13-19-7-26-20(25,17(18)19)15(23)9(2)11(19)6-14(22)27-13/h4,9-13,15-17,21,23-25H,5-7H2,1-3H3/t9-,10+,11+,12+,13-,15-,16-,17-,18-,19-,20+/m1/s1

InChIKey

InChIKey=SYRCAVSNPCUQCQ-ZKNGBWAJSA-N

SMILES

C[C@@]12[C@@]3([C@@]45[C@@](C[C@]1(C(C)=C[C@H](O)[C@H]2O)[H])(OC(=O)C[C@]4([C@@H](C)[C@@H](O)[C@]3(O)OC5)[H])[H])[H]

Canonical SMILES

O=C1OC2CC3C(=CC(O)C(O)C3(C)C4C5(O)OCC24C(C1)C(C)C5O)C

Other Names for this Substance

  • Picras-3-en-16-one, 11,20-epoxy-1,2,11,12-tetrahydroxy-, (1β,2α,11β,12α)-
  • 5H-1,11c-(Epoxymethano)phenanthro[10,1-bc]pyran-5-one, 1,2,3,3aβ,4,6aβ,7,7aα,10,11,11a,11bα-dodecahydro-1α,2α,10α,11β-tetrahydroxy-3α,8,11aβ-trimethyl-
  • Chaparrin
  • (1β,2α,11β,12α)-11,20-Epoxy-1,2,11,12-tetrahydroxypicras-3-en-16-one
  • NSC 132794

CAS INSIGHTSTM
Someone sitting at a desk watching a webinar