51733-45-0 (1S,2R,3Z,5E,7S,9Z,11Z,13S,15R,19R)-7-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-2-[(2-oxopropanoyl)amino]-16-oxabicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-13-yl pentanoate 28268-49-7 (3Z,5Z,9Z,11E)-13-hydroxy-1,4,10,19-tetramethyl-17,18-dioxo-2-[(2-oxopropanoyl)amino]-16-oxabicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-7-yl propanoate 51773-74-1 (1S,3Z,5Z,7S,9Z,11E,13S,15R)-13-hydroxy-2-{[(2R)-2-hydroxypropanoyl]amino}-1,4,10,19-tetramethyl-17,18-dioxo-16-oxabicyclo[13.2.2]nonadeca-3,5,9,11-tetraen-7-yl acetate 666739-86-2 4,17-Dioxabicyclo[14.1.0]heptadec-13-ene-5,9-dione,7,11-dihydroxy-8,8,10,12-tetramethyl-3-[(1E)-1-methyl-2-(2-methyl-4-thiazolyl)ethenyl]-16-(trifluoromethyl)-,(1S,3S,7S,10R,11S,12S,13E,16R)- 143483-86-7 33-({3,6-dideoxy-3-[(3-piperidin-1-ylpropanoyl)amino]hexopyranosyl}oxy)-1,3,5,7,9,13,37-heptahydroxy-17-{4-hydroxy-1-methyl-6-[4-(methylamino)phenyl]-6-oxohexyl}-18-methyl-11,15-dioxo-N-(2-pyridin-2-ylethyl)-16,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,2