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

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

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

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

structure
  • CAS No:

    6219-63-2

  • Formula:

    C32H24O5

  • Chemical 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

  • Synonyms:

    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

Description

ChEBI: A proanthocyanidin isolated from Dracaena draco.


Dracorubin is a proanthocyanidin isolated from Dracaena draco. It has a role as a plant metabolite. It is a proanthocyanidin and an aromatic ether.

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

488.539

488.53

Characteristics

54

7.74270

1.38g/cm3

314-315 °C

767.3ºC at 760 mmHg

324.9ºC

1.709

Computed Properties

Molecular Weight:488.5
XLogP3:5.3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:488.16237386
Monoisotopic Mass:488.16237386
Topological Polar Surface Area:54
Heavy Atom Count:37
Complexity:1070
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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