| Synonyms: |
(6aR,9S,9aR)-3-[(1S,2S,4R)-4-hydroxy-2-methyl-6-oxocyclohexyl]-6a-methyl-9-[(2E,4E)-4,6,8-trimethyldeca-2,4-dienoyl]-9,9a-dihydro-6H-furo[2,3-h]isochromene-6,8(6aH)-dione,
3-(4-hydroxy-6-methyl-2-oxocyclohexyl)-18-(4,6,8-trimethyldeca-2,4-dienoyl)-(7R)-7-methyl-8,18-dihydro-7H-furo[2,3-h]isochromene-6,17-dione
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| Definition: |
An azaphilone that is 9,9a-dihydro-6H-furo[2,3-h]isochromene-6,8(6aH)-dione substituted by a 4-hydroxy-2-methyl-6-oxocyclohexyl group at position 3, a methyl group at position 6a and a 4,6,8-trimethyldeca-2,4-dienoyl group at position 9. Isolated from Chaetomium longirostre, it exhibits cytotoxic and antimalarial activities. |