(2S)-3,4-Dihydro-5-methoxy-8-methyl-2,12-diphenyl-2H,9H-dipyrano[2,3-a:2′,3′,4′-kl]xanthen-9-one

CAS Registry Number®

6219-63-2
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CAS Name

(2S)-3,4-Dihydro-5-methoxy-8-methyl-2,12-diphenyl-2H,9H-dipyrano[2,3-a:2′,3′,4′-kl]xanthen-9-one

Molecular Formula

C32H24O5

Molecular Mass

488.53

Cite this Page

(2S)-3,4-Dihydro-5-methoxy-8-methyl-2,12-diphenyl-2H,9H-dipyrano[2,3-a:2′,3′,4′-kl]xanthen-9-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=6219-63-2 (retrieved 2024-04-24) (CAS RN: 6219-63-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    314-315 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C32H24O5/c1-18-23(33)16-27-29-22(15-25(35-27)20-11-7-4-8-12-20)30-28(37-31(18)29)17-26(34-2)21-13-14-24(36-32(21)30)19-9-5-3-6-10-19/h3-12,15-17,24H,13-14H2,1-2H3/t24-/m0/s1

InChIKey

InChIKey=FWKBXSPDFCAHFN-DEOSSOPVSA-N

SMILES

CC1=C2C3=C(C=4C5=C(C(OC)=CC4O2)CC[C@H](O5)C6=CC=CC=C6)C=C(OC3=CC1=O)C7=CC=CC=C7

Canonical SMILES

O=C1C=C2OC(=CC3=C2C(OC4=CC(OC)=C5C(OC(C=6C=CC=CC6)CC5)=C43)=C1C)C=7C=CC=CC7

Other Names for this Substance

  • 2H,9H-Dipyrano[2,3-a:2′,3′,4′-kl]xanthen-9-one, 3,4-dihydro-5-methoxy-8-methyl-2,12-diphenyl-, (2S)-
  • 2H,9H-Dipyrano[2,3-a:2′,3′,4′-kl]xanthen-9-one, 3,4-dihydro-5-methoxy-8-methyl-2,12-diphenyl-, (S)-
  • Dracorubin
  • (2S)-3,4-Dihydro-5-methoxy-8-methyl-2,12-diphenyl-2H,9H-dipyrano[2,3-a:2′,3′,4′-kl]xanthen-9-one
  • C.I. 75200

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