688743-60-4
(3Z,9E)-(1R,7S,11S,17R)-11-(tert-butyl-dimethyl-silanyloxy)-7-(tert-butyl-diphenyl-silanyloxymethyl)-13-methylidene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one
688743-67-1
(3Z,9E)-(1R,7S,11S,17R)-11-(tert-Butyl-dimethyl-silanyloxy)-7-[(E)-(S)-1-methoxy-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-trien-5-one
327027-69-0
(3Z,9E,14E)-(1R,7S,11S,17S)-11-(tert-Butyl-dimethyl-silanyloxy)-7-(tert-butyl-diphenyl-silanyloxymethyl)-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,14,19-tetraene-5,13-dione
688743-64-8
(3Z,9E)-(1R,7S,11S,17R)-11-(tert-butyl-dimethyl-silanyloxy)-7-(tert-butyl-diphenyl-silanyloxymethyl)-6,21-dioxa-bicyclo[15.3.1]henicosa-3,9,19-triene-5,13-dione
218898-32-9
(S)-3,6-dihydro-4-methyl-2H-pyran-2-carbaldehyde