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Catsyn? 2-([1,1'-Biphenyl]-4-YL)-4-chloro-6-(4-(naphthalen-2-YL)phenyl)-1,3,5-triazine?? ?? ??? ?????. ? ??? C31H20ClN3??, ???? 469.96g/mol??, ??? ????? NLT 98%???.