... 200 mL of methylene chloride. The lower, organic layer was dried over MgSO,, filtered, and solvent distilled through a 10-in. Vigreux column. ... (2) (a) Shultes, RE; Hofmann, A. "The Botany and Chemistry of Hallucinogens ... 2 I Y?.?. J. Org. Chem., Vol. 49, No. 24, 1984 4717 (B) ...
![(2S,4aR,6aR,7R,9S,10R,10aS,10bR)-9,10-(dihydroxy)-2-(3-furanyl)dodecahydro-6a,10b-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl ester Structure](https://image.chemsrc.com/caspic/290/92545-29-4.png)
