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Catsyn? 5'-(4-Formyl-3-methoxyphenyl)-3,3''-dimethoxy-[1,1':3',1''-terphenyl]-4,4''-dicarbaldehyde | CAS 2254817-04-2?? ?? ??? ?????. ? ??? C30H24O6??, ???? 480.51g/mol??, ??? ????? NLT 98%???.