英文别名FO 1289A; 2H,11H-Naphtho[2,1-b]pyrano[3,4-e]pyran-11-one, 3,6-bis(acetyloxy)-4-[(acetyloxy)methyl]-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-12-hydroxy-4,6a,12b-trimethyl-9-(3-pyridinyl)-, (3S,4R,4aR,6S,6aS,12R,12aS,12bS)-; Pyripropen A; (3S,4R,4aR,6S,6aS,12R,12aS,12bS)-4-(acetoxymethyl)-12-hydroxy-4,6a,12b-trimethyl-11-oxo-9-(pyridin-3-yl)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromene-3,6-diyl diacetate 
