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4β-(3-Furyl)-4,4a,5,6,6aβ,7,10,10aα-octahydro-4aβ,7β-dimethyl-2H-naphtho[2,1-c]pyran-2,8(9H)-dione |
10245-15-5 |
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4-(3-Furyl)-4,4a,5,6,6a,7,8,9,10,11,12,12a-dodecahydro-4a,7,9,9-tetramethyl-2,10,13-trioxo-7,11-methano-2H-cycloocta[f][2]benzopyran-8-acetic acid methyl ester |
3463-88-5 |
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