157676-97-6 1,2-Dithia-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80,83,86-octacosaazacyclononaoctacontane,cyclic peptide deriv. 31190-20-2 3,5,7,9,11,13,15,17-Octadecaoctaen-2-one,18-[(1R,2R,4S)-2,4-dihydroxy-2,6,6-trimethylcyclohexylidene]-3,7,12,16-tetramethyl-,(3E,5E,7E,9E,11E,13E,15E,17R)- (9CI)