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Home > Encyclopedia > (3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione

(3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione

(3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione structure

(3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione 

structure
  • CAS No:

    32450-26-3

  • Formula:

    C28H40O6

  • Chemical Name:

    (3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione

  • Synonyms:

    Pyrano[3,2-a]xanthene-8,11-dione,9-[(1S,3S)-1,3-dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethyl-,(3R,4aR,6aR,12aR,12bR)-;Cochlioquinone A,20-de(acetyloxy)-11-deoxy-20-oxo-;Pyrano[3,2-a]xanthene-8,11-dione,9-(1,3-dimethyl-2-oxopentyl)-1,2,3,4aα,5,6,6a,12,12aα,12b-decahydro-3β-(1-hydroxy-1-methylethyl)-6aβ,12bβ-dimethyl-,stereoisomer;(3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione;Cochlioquinone B

(3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione Basic Attributes

488.61

472.61

Characteristics

89.9 Ų

1.17±0.1 g/cm3(Predicted)

(3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione Use and Manufacturing

Cochlioquinone B, the minor component of a bioactive pigment isolated from Bipolaris leersia, is an NADH-ubiquinone reductase inhibitor and phytotoxic agent inhibiting root growth. It is closely related to Cochlioquinone A which inhibits diacylglycerol acyltransferase and exhibits anti-angiogenic and nematocidal activity. Cochlioquinones have recently been shown to be antagonists of the human chemokine receptor, CCR5, in HIV-1.

Computed Properties

Molecular Weight:472.6
XLogP3:3.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:5
Exact Mass:472.28248899
Monoisotopic Mass:472.28248899
Topological Polar Surface Area:89.9
Heavy Atom Count:34
Complexity:973
Defined Atom Stereocenter Count:7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Guide of (3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione

(3R,4aR,6aR,12aR,12bR)-9-[(1S,3S)-1,3-Dimethyl-2-oxopentyl]-1,2,3,4a,5,6,6a,12,12a,12b-decahydro-3-(1-hydroxy-1-methylethyl)-6a,12b-dimethylpyrano[3,2-a]xanthene-8,11-dione

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