1a,1b,2,3,4,5,7a,8,8a,9,10,10a-Dodecahydro-2-hydroxy-6-(hydroxymethyl)-3,8,8,10a-tetramethyl-5-oxo-4aH-cyclopenta(3,4)cyclopropa(8,9)cycloundec(1,2-b)oxiren-4a-yl ester 2-Propanoic acid, 3-phenyl-, 1a,1b,2,3,4,5,7a,8,8a,9,10,10a-dodecahydro-2-hydroxy-6-(hydroxymethyl)-3,8,8,10a-tetramethyl-5-oxo-4aH-cyclopenta(3,4)cyclopropa(8,9)cycloundec(1,2-b)oxiren-4a-yl ester, (1aS-(1aR*,1bS*,2R*,3R*,4aS*(E),6E,7aS*,8aR*,10aS*))- 62820-11-5 Jolkinol A