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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 190871Generated: November 3, 2026

14-Epicochlioquinone B

14-epicochlioquinone B · Pyrano[3,2-a]xanthene-8,11-dione, 9-(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-[3α,4aβ,6aβ,9(1S*,3S*),12β,12aβ,12bα]]- (9CI)

https://huagongshe.com/en/chemical/190871

14-Epicochlioquinone B molecular structure

Identifiers & Physical Properties

CAS No.157183-69-2
Molecular formulaC28H40O6
Average molar mass472.6 g/mol
Monoisotopic mass472.28248899 g/mol
SMILESCCC(C)C(=O)C(C)C1=CC(=O)C2=C(OC3(C)CCC4OC(C(C)(C)O)CCC4(C)C3C2)C1=O
InChIKeyNTPNSKLZWVYKGK-UHFFFAOYSA-N
PubChem CID190871
DTXSIDDTXSID60935627

Chemical & Physical Properties

XLogP3.9
Topological polar surface area89.9
Hydrogen bond donors1
Hydrogen bond acceptors6
Rotatable bonds5
Heavy atoms34
Formal charge0
Complexity973