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20887-73-4

20887-73-4 Structure

20887-73-4 Structure
IdentificationBack Directory
[Name]

(R)-8,9-Dihydro-3,6,7-trihydroxy-5-methoxy-1,8,8,9-tetramethyl-4H-phenaleno[1,2-b]furan-4-one
[CAS]

20887-73-4
[Synonyms]

Deoxyherqueinone
(R)-8,9-Dihydro-3,6,7-trihydroxy-5-methoxy-1,8,8,9-tetramethyl-4H-phenaleno[1,2-b]furan-4-one
4H-Phenaleno[1,2-b]furan-4-one, 8,9-dihydro-3,6,7-trihydroxy-5-methoxy-1,8,8,9-tetramethyl-, (9R)-
[Molecular Formula]

C20H20O6
[MOL File]

20887-73-4.mol
[Molecular Weight]

356.37
Hazard InformationBack Directory
[Uses]

Erabulenol A is the inhibitor for cholesteryl ester transfer protein that can be isolated from Penicillum sp.[1].
[Definition]

ChEBI:Deoxyherqueinone is an organic heterotetracyclic compound that is 8,9-dihydro-4H-phenaleno[1,2-b]furan substituted by methyl groups at positions 1,8,8 and 9R, hydroxy groups at positions 3,4 and 7, methoxy group at position 5 and oxo group at position 6. It is isolated from the soil fungus, Penicillium herquei. It has a role as a fungal metabolite and an antibacterial agent. It is an organic heterotetracyclic compound, a member of phenols, an enone and a polyketide. It is a conjugate acid of a deoxyherqueinone(1-).
[References]

[1] Tabata N, et al., Erabulenols, inhibitors of cholesteryl ester transfer protein produced by Penicillium sp. FO-5637. II. Structure elucidation of erabulenols A and B. J Antibiot (Tokyo). 1998 Jul;51(7):624-8. DOI:10.7164/antibiotics.51.624
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Company Name: Zhejiang Huida Biotech Co., LTD  
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