CAS NO. 52525-98-1 | (5S)-6Î±-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5Î²-hydroxy-4-methoxy-2H-pyran-2-one |

(5S)-6Î±-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5Î²-hydroxy-4-methoxy-2H-pyran-2-one

5,6-trans-5-Hydroxymethysticin	(5S)-6Î±-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5Î²-hydroxy-4-methoxy-2H-pyran-2-one
(5S,6S)-6-[(E)-2-(1,3-Benzodioxol-5-yl)ethenyl]-5,6-dihydro-5-hydroxy-4-methoxy-2H-pyran-2-one