Vernolepin
From Infogalactic: the planetary knowledge core
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Names | |
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IUPAC name
(3aR,4S,5aR,9aR,9bR)-4-Hydroxy-3,9-bis(methylene)-5a-vinyloctahydro-2H-furo[2,3-f]isochromene-2,8(3H)-dione
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Systematic IUPAC name
(3aR,4S,5aR,9aR,9bR)-4-Hydroxy-3,9-bis(methylene)-5a-vinyloctahydro-2H-furo[2,3-f]isochromene-2,8(3H)-dione
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Other names
Vernolepin
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Identifiers | |
18542-37-5 | |
ChemSpider | 390780 |
Jmol 3D model | Interactive image |
KEGG | C09582 |
PubChem | 442322 |
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Properties | |
C15H16O5 | |
Molar mass | 276.29 g·mol−1 |
Melting point | 179 to 180 °C (354 to 356 °F; 452 to 453 K)[1] |
Vapor pressure | {{{value}}} |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references | |
Vernolepin is a sesquiterpene lactone isolated from the dried fruit of Vernonia amygdalina. It shows platelet anti-aggregating properties[2] and is also an irreversible DNA polymerase inhibitor,[3] hence may have antitumor properties.