(5aS,6S,8aS)-6-[(3R,4′S,5′R,5aR,6S,7S,9aS)-3,4′-Dihydroxy-2,2,5a,7-tetramethyldecahydro-2H,3′H-spiro[1-benzoxepine-6,2′-furan]-5′-yl]-2,2,5a,6-tetramethylhexahydro-2H-cyclopenta[b]oxepin-3(4H)-one

(5aS,6S,8aS)-6-[(3R,4′S,5′R,5aR,6S,7S,9aS)-3,4′-Dihydroxy-2,2,5a,7-tetramethyldecahydro-2H,3′H-spiro[1-benzoxepine-6,2′-furan]-5′-yl]-2,2,5a,6-tetramethylhexahydro-2H-cyclopenta[b]oxepin-3(4H)-on

(5aS,6S,8aS)-6-[(3R,4′S,5′R,5aR,6S,7S,9aS)-3,4′-Dihydroxy-2,2,5a,7-tetramethyldecahydro-2H,3′H-spiro[1-benzoxepine-6,2′-furan]-5′-yl]-2,2,5a,6-tetramethylhexahydro-2H-cyclopenta[b]oxepin-3(4H)-one

(5aS,6S,8aS)-6-[(3R,4′S,5′R,5aR,6S,7S,9aS)-3,4′-Dihydroxy-2,2,5a,7-tétraméthyldécahydro-2H,3′H-spiro[1-benzoxepine-6,2′-furan]-5′-yl]-2,2,5a,6-tétraméthylhexahydro-2H-cyclopenta[b]oxépin-3(4H)-one

2H-Cyclopent[b]oxepin-3(4H)-one, 6-[(3R,4′S,5′R,5aR,6S,7S,9aS)-decahydro-3,4′-dihydroxy-2,2,5a,7-tetramethylspiro[1-benzoxepin-6(2H),2′(3′H)-furan]-5′-yl]hexahydro-2,2,5a,6-tetramethyl-, (5aS,6S,8aS)-

Yardenone B