benzyl 2(S)-[5(S)-ethyl-3(S)-methyl-5-(6(S)-methyl-5-oxo-2(R)-tetrahydropyranyl)-2(S)-tetrahydrofuryl]butyl ether

benzyl 2-hydroxy-3-methyl-6-[4,5-dihydroxy-3(S)-methylpentyl]benzoate

benzyl 2(S)-[5(S)-ethyl-3(S)-methyl-5-(5(S)-(methoxymethylenoxy)-6(S)-methyl-2(R)-tetrahydropyranyl)-2(S)-tetrahydrofuryl]butyl ether

benzyl 2(S)-[5(R)-vinyl-3(S)-methyl-5-(5(S)-(methoxymethylenoxy)-6(S)-methyl-2(R)-tetrahydropyranyl)-2(S)-tetrahydrofuryl]butyl ether

benzyl 2(S)-<5(S)-formyl-3(S)-methyl-5-(5(S)-(methoxymethylenoxy)-6(S)-methyl-2(R)-tetrahydropyranyl)-2(S)-tetrahydrofuryl>butyl ether