(2008/06/13)
C62H82N4O11
C62H78N2O16
3-[2-(3-tert-butyl-5-formyl-4-hydroxyphenoxycarbonyl)ethoxy]propionic acid
3-[2-(3-tert-butyl-5-formyl-4-hydroxy-phenoxycarbonyl)-ethoxy]-propionic acid 3-tert-butyl-5-formyl-4-hydroxy-phenyl ester
3-(2-carboxyethoxy)propionic acid