50823-59-1 5H-BENZOCYCLOHEPTEN-6-AMINE, 6,7,8,9-TETRAHYDRO-N-METHYL-2,3,4-TRIMETHOXY-, OXAL 5H-Benzocyclohepten-6-amine, 6,7,8,9-tetrahydro-N-methyl-2,3,4-trimethoxy-, oxalate (2:1) 6-(N-Methyl)amino-2,3,4-trimethoxybenzocycloheptane oxalate N-Methyl-2,3,4-trimethoxy-6,7,8,9-tetrahydro-5H-benzocyclohepten-6-amine oxalate (2:1)