(1R,3S)-3,4-Dihydro-7,9-dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran-10-ol

CAS Registry Number®

98891-35-1

CAS Name

(1R,3S)-3,4-Dihydro-7,9-dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran-10-ol

Molecular Formula

C17H20O4

Molecular Mass

288.34

Cite this Page

(1R,3S)-3,4-Dihydro-7,9-dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran-10-ol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=98891-35-1 (retrieved 2025-01-21) (CAS RN: 98891-35-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C17H20O4/c1-9-5-11-6-12-7-13(19-3)8-14(20-4)16(12)17(18)15(11)10(2)21-9/h6-10,18H,5H2,1-4H3/t9-,10+/m0/s1

InChIKey

InChIKey=DJBNDURQGGCIGN-VHSXEESVSA-N

SMILES

OC=1C2=C(C=C3C1[C@@H](C)O[C@@H](C)C3)C=C(OC)C=C2OC

Canonical SMILES

OC=1C=2C(OC)=CC(OC)=CC2C=C3C1C(OC(C)C3)C

Other Names for this Substance

  • 1H-Naphtho[2,3-c]pyran-10-ol, 3,4-dihydro-7,9-dimethoxy-1,3-dimethyl-, (1R,3S)-
  • 1H-Naphtho[2,3-c]pyran-10-ol, 3,4-dihydro-7,9-dimethoxy-1,3-dimethyl-, (1R-cis)-
  • (1R,3S)-3,4-Dihydro-7,9-dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran-10-ol
  • (+)-Karwinaphthol B
  • Karwinaphthol B