2-Methoxy-5-methyl-N,N-bis(1-methylethyl)-3-phenylbenzenepropanamine fumarate , its CAS NO. is 124935-89-3, the synonym is [1,1'-Biphenyl]-3-propanamine, 2-methoxy-5-methyl-N,N-bis(1-methylethyl)-, (2E)-2-butenedioate (1:1) .