2H-3-benzoxecin-2,9(1H)-dione, 4,5,6,7,8,8a,12,12a-octahydro-12-hydroxy-4-methyl-, (4S,8aR,12S,12aR)- 4-Hydroxy-8-methyl-4a,5,8,9,10,11,12,12a-octahydro-4H-7-oxa-benzocyclodecene-1,6-dione InChI=1/C14H20O4/c1-9-4-2-3-5-10-11(8-14(17)18-9)13(16)7-6-12(10)15/h6-7,9-11,13,16H,2-5,8H2,1H3/t9-,10+,11+,13-/m0/s Sch 642305 rel-(4R,8aS,12R,12aS)-12-hydroxy-4-methyl-4,5,6,7,8,8a,12,12a-octahydro-2H-3-benzoxecine-2,9(1H)-dione