CAS NO. 52525-97-0 | (5R,6S)-6-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5-hydroxy-4-methoxy-2H-pyran-2-one |

(5R,6S)-6-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5-hydroxy-4-methoxy-2H-pyran-2-one

5,6-cis-5-Hydroxymethysticin	(5R)-6Î±-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5Î±-hydroxy-4-methoxy-2H-pyran-2-one
(5R,6S)-6-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5-hydroxy-4-methoxy-2H-pyran-2-one