(9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione

Also Known As: Usninic acid|(-)-Usnic acid|L-Usnic acid|usnic acid|(S)-Usnic acid|(+)-Usnic acid|Usnic acid, (-)-|Usnic acid (Carbonusinic acid)|KST-1B8638|EINECS 228-181-3|(9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione|AK-693/21124013|BRD-A99182808-001-01-7|1,3(2h,9bh)-dibenzofurandione, 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-,(9bs)-|1,3(2H,9bH)-Dibenzofurandione, 2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-, (9bS)-|alpha-Amanitin, 4-(2-mercapto-6-methoxy-1-methyl-L-tryptophan)-|(9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-dibenzofuran-1,3-dione|(9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl-(2H,9bH)-dibenzofuran-1,3-dione|(9bS)-7,9-Dihydroxy-2,6-diacetyl-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione|[9bS,(-)]-2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione|(2S)-4,10-diacetyl-11,13-dihydroxy-2,12-dimethyl-8-oxatricyclo[7.4.0.02,7]trideca-1(9),6,10,12-tetraene-3,5-dione

CAS: 6159-66-6

Molecular Formula	`C18H16O7`
Molecular Weight	344.0896 g/mol
LogP	1.5
Topological Polar Surface Area	117.97 Å²
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	7
Rotatable Bonds	2
Exact Mass	344.0896
Heavy Atoms	25
Complexity	922.1

Chemical Identifiers

CAS Number	6159-66-6
SMILES	`CC1=C(C(=C2C(=C1O)[C@]3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O`

Product Overview

(9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione (CAS 6159-66-6), with molecular formula C18H16O7 and molecular weight 344.0896 g/mol. IUPAC: (9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione.

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