CN(CCCNC(=O)c1nn(-c2ccc(Cl)cc2Cl)c2c1ccc1ccccc12)CCCNC(=O)c1nn(-c2ccc(Cl)cc2Cl)c2c1ccc1ccccc12.Cl
Molecular masses are calculated from the standard atomic weights of each element. What is the molecular mass of this molecule?