(6S)-6-(4-methoxybenzyloxy)-4-methyl-5,6-dihydro-2H-pyran-2-one

[3S,4S,5E]-5-{3-(4-methoxybenzyloxy)-4-methoxymethoxy-6-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-hex-5-enylsulfanyl}-1-phenyl-1H-tetrazol

(1E,6E,3S,4S)-4-(tert-butyldiphenylsilanyloxy)-7-[(4R,6R)-(4,6-dimethyl-[1,3]dioxan-2-yl)]-3-methoxymethoxy-1-[(2S)-(4-methyl-3,6-dihydro-2H-pyran-2-yl)]-hepta-1,6-diene

(1E,3S,4S,6E,8S)-10-(3-{(2R,6R)-6-[2-(tert-butyldimethylsilanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-2-methylpropyl)-3,8-bismethoxymethoxy-1-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-undeca-1,6,10-trien-4-ol

(3S,4S,5E)-3-(tert-butyldiphenylsilanyloxy)-4-methoxymethoxy-6-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-hex-5-en-1-ol

(Z)-4-{(2R,6R)-6-[(7E,12E)-(2S,6S,10S,11S)-6,11-Bis-methoxymethoxy-2-methyl-13-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-4-methylene-10-triethylsilanyloxy-trideca-7,12-dienyl]-5,6-dihydro-2H-pyran-2-yl}-but-2-enoic acid 2-trimethylsilanyl-ethyl ester

(2E,7E,5S,6S)-5-(tert-butyldiphenylsilanyloxy)-6-methoxymethoxy-8-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-octa-2,7-dienal

((2S,3S)-3-{(2R,3R,4E)-2-(tert-butyldiphenylsilyloxy)-3-(methoxymethoxy)-5-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]pent-4-enyl}oxiran-2-yl)-1-(tert-butyldimethylsilyloxy)methane

[bis-(2,2,2-trifluoro-ethoxy)-phosphoryl]-acetic acid 7-{3-[6-(2-hydroxy-ethyl)-3,6-dihydro-2H-pyran-2-yl]-2-methyl-propyl}-5-methoxymethoxy-1-[1-methoxymethoxy-3-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-octa-3,7-dienyl ester

(3Z,9E)-(1R,7S,11S,15S,17R)-11-((1R,3R)-3-Hydroxy-1-methyl-butoxy)-7-[(E)-(S)-1-methoxymethoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one

(3Z,9E)-(1R,7S,11S,15S,17R)-7-[(E)-(S)-1-Methoxymethoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-11-((R)-1-methyl-3-oxo-butoxy)-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one

[1E,4S]-4-(4-methoxybenzyloxy)-1-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-6-triethylsilanyloxy-hex-1-en-3-one

(1E,3S,4S)-4-(tert-butyldiphenylsilanyloxy)-1-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-6-(triethylsilanyloxy)-hex-1-en-3-ol

(Z)-4-{(2R,6R)-6-[(7E,12E)-(2S,6S,10S,11S)-10-Hydroxy-6,11-bis-methoxymethoxy-2-methyl-13-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-4-methylene-trideca-7,12-dienyl]-5,6-dihydro-2H-pyran-2-yl}-but-2-enoic acid

(3S,4S,5E)-3-(tert-butyldiphenylsilanyloxy)-4-methoxymethoxy-6-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-hex-5-enal

2-(3-{6-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-3,6-dihydro-2H-pyran-2-yl}-2-methyl-propyl)-8-(tert-butyl-diphenyl-silanyloxy)-9-methoxymethoxy-11-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-undeca-1,5,10-trien-4-ol

(1S,2S,3E)-1-[3-((2E,4R,6R)-4,6-dimethyl-[1,3]dioxan-2-yl)-prop-2-enyl]-2-methoxymethoxy-4-[(2S)-(4-methyl-3,6-dihydro-2H-pyran-2-yl)]-but-3-enyl bis(2,2,2-rifluoroethoxy-phosphoryl)acetate

(Z)-4-[(2R,6R)-6-((S)-2,4-Dimethyl-pent-4-enyl)-5,6-dihydro-2H-pyran-2-yl]-but-2-enoic acid (E)-(1S,2S)-1-[(E)-3-((4R,6R)-4,6-dimethyl-[1,3]dioxan-2-yl)-allyl]-2-methoxymethoxy-4-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-but-3-enyl ester