646068-81-7 4,8,12,16,20,24,28-Heptaazahentriacontanoic acid,31-amino-15-(4-aminobutyl)-7-(hydroxymethyl)-31-(1H-imidazol-4-yl)-3-(mercaptomethyl)-27-methyl-18,23-bis(1-methylethyl)-11-(2-methylpropyl)-5,9,13,17,21,25,29-heptaoxo-,(3R,7S,11S,15S,18S,23R,27R,31R)-, tr 108266-17-7 (3R)-3-[(2R,3S,6R)-6-{[(2S,4R,7R,9R,10R)-2-{(2S,2'R,3'S,5R,5'R)-5'-[(2S,3S,5S,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyltetrahydro-2H-pyran-2-yl]-2,3'-dimethyloctahydro-2,2'-bifuran-5-yl}-9-methoxy-2,4,10-trimethyl-1,6-dioxaspiro[4.5]dec-7-yl]methyl}-3- 103521-25-1 Monensin,21,25-deepoxy-16-deethyl-25-de(hydroxymethyl)-12-demethyl-21,24-epoxy-25-ethyl-21-hydroxy-8,16-dimethyl-7-O-methyl-14-[(tetrahydro-5-methoxy-6-methyl-2H-pyran-2-yl)oxy]-,[8R,14R(2S,5S,6R),21S,24S,25R]- 20824-37-7 [1,6]Dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione,3-ethylidene-3,4,5,6,9,11,13,14,14a,14b-decahydro-6-hydroxy-6-(hydroxymethyl)-5-methyl-, (3E,5S,6S,14aR,14bR)- (9CI) 77887-62-8 A-Homo-24-nor-4-oxachola-14,20,22-trien-3-one,1-(acetyloxy)-12-[[2-(acetyloxy)-3-methyl-1-oxopentyl]oxy]-21,23-epoxy-4a-(hydroxymethyl)-7-(2-hydroxy-3-methyl-1-oxobutoxy)-4a,8-dimethyl-,(1a,4ab,5a,7a,12a,13a,17a)-