Acetic acid (Z)-(1R,3S,7S,8R,10S,12S,18R)-12-[(E)-(S)-1-(tert-butyl-dimethyl-silanyloxy)-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-3-methyl-5-methylene-14-oxo-9,13,22-trioxa-tricyclo[16.3.1.08,10]docosa-15,19-dien-7-yl ester

ER-807903

(2E,7E)(5S,6S)-6-(tert-butyldimethylsilyloxy)-5-(4-methoxy-benzyloxy)-8-((2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-octa-2,7-dienal

11-(tert-butyl-dimethyl-silanyloxy)-7-[1-(tert-butyl-dimethyl-silanyloxy)-3-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one

4-{(2R,6R)-6-[(7E,12E)-(2S,10S,11S)-6,11-Bis-(tert-butyl-dimethyl-silanyloxy)-10-hydroxy-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-ynoic acid