1-(2-Amino-4-fluorobenzyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline dihydrochloride 2803-69-2 ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-1-(2-AMINO-4-FLUOROBENZYL)-2-METHYL-, DIHYDROCH Isoquinoline, 1,2,3,4-tetrahydro-1-(2-amino-4-fluorobenzyl)-2-methyl-, dihydrochloride