918401-83-9 14-Oxa-2,7,12-triazahexadeca-4,9-dienoic acid,7-[(4-iodophenyl)sulfonyl]-15,15-dimethyl-13-oxo-2,12-bis[[2,4,6-tris(1-methylethyl)phenyl]sulfonyl]-, 1,1-dimethylethyl ester, (4E,9E)- 669693-39-4 1,8-Diazacyclotetradecane-2,9-dione, 3,4,5,6-tetrahydroxy-,(3S,4S,5R,6R)- 66834-86-4 (12S,25S)-5,31-dimethoxy-11,26-dimethyl-2,18-dioxa-11,26-diazaheptacyclo[23.6.2.2~14,17~.1~19,23~.0~3,8~.0~7,12~.0~29,33~]hexatriaconta-1(31),3,5,7,14,16,19(34),20,22,29,32,35-dodecaene-4,20-diol (non-preferred name)