256920-80-6 8-Tridecenal,5,11-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,13-bis[(4-methoxyphenyl)methoxy]-2,4,6,8,10,12-hexamethyl-,(2R,3R,4R,5R,6S,8Z,10S,11R,12S)- 297162-55-1 5,8,11,14,17,20-Hexaoxa-2,23,30-triazahentriacontanoic acid,31-[4-(aminosulfonyl)phenyl]-22,31-dioxo-, phenylmethyl ester