Butanoic acid, 2-methyl-,1,2,3,4,6,7,8,8a-octahydro-7-methyl-6-oxo-8-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-4-[[(tetrahydro-2H-pyran-4-yl)methoxy]imino]-1-naphthalenyl ester [ 132292-00-3 ]