InChI=1S/C30H34O6/c1-16(2)7-10-19-11-12-20(15-23(19)31)29-28(35)27(34)24-26(33)21(13-8-17(3)4)25(32)22(30(24)36-29)14-9-18(5)6/h7-9,11-12,15,31-33,35H,10,13-14H2,1-6H3 |
BHIMYJSCHPQEQT-UHFFFAOYSA-N |
CC(C)=CCc1ccc(cc1O)-c1oc2c(CC=C(C)C)c(O)c(CC=C(C)C)c(O)c2c(=O)c1O |
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Dorstenia psilurus
(NCBI:txid106723)
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Found in
root
(BTO:0001188).
See:
PubMed
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metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
EC 3.2.1.20 (alpha-glucosidase) inhibitor
An EC 3.2.1.* (glycosidase) inhibitor that interferes with the action of alpha-glucosidase (EC 3.2.1.20).
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View more via ChEBI Ontology
3,5,7-trihydroxy-2-[3-hydroxy-4-(3-methylbut-2-en-1-yl)phenyl]-6,8-bis(3-methylbut-2-en-1-yl)-4H-chromen-4-one
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6,8,4'-triprenyl-5,7,3'-trihydroxyflavonol
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ChEBI
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19384763
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Reaxys Registry Number
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Reaxys
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Tabopda TK, Ngoupayo J, Awoussong PK, Mitaine-Offer AC, Ali MS, Ngadjui BT, Lacaille-Dubois MA (2008) Triprenylated flavonoids from Dorstenia psilurus and their alpha-glucosidase inhibition properties. Journal of natural products 71, 2068-2072 [PubMed:19061390] [show Abstract] Six new unusual C-4'-prenylated flavonols, dorsilurins F-K (1-6), together with six known compounds were isolated from the roots of Dorstenia psilurus, and their structures were elucidated on the basis of spectroscopic evidence. The isolated compounds exhibited moderate to low alpha-glucosidase inhibitory activity. Dorsilurin F (1), with three unmodified prenyl groups, was the most active, while dorsilurin K (6), with only one unmodified prenyl group, was the least active compound. Furthermore, NMR data of dorsilurin C (7), isolated some years ago from the same plant, have been revised. |
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