Momilactone B

(1S,2R,5R,9R,12R,13S,18R)-13-Hydroxy-5,12-dimethyl-5-vinyl-10,14-dioxapentacyclo[11.2.2.1~1,9~.0~2,7~.0~12,18~]octadec-7-en-11-on

(1S,2R,5R,9R,12R,13S,18R)-13-Hydroxy-5,12-dimethyl-5-vinyl-10,14-dioxapentacyclo[11.2.2.1~1,9~.0~2,7~.0~12,18~]octadec-7-en-11-one

(1S,2R,5R,9R,12R,13S,18R)-13-Hydroxy-5,12-diméthyl-5-vinyl-10,14-dioxapentacyclo[11.2.2.1~1,9~.0~2,7~.0~12,18~]octadéc-7-én-11-one

4H-3,10b-Ethano-1H,3H-benzo[h]furo[4,3,2-de]-2-benzopyran-4-one, 8-ethenyl-3a,5a,7,8,9,10,10a,10c-octahydro-3-hydroxy-3a,8-dimethyl-, (3S,3aR,5aR,8R,10aR,10bS,10cR)-

Momilactone B

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