英文别名Isoquinoline, 1,2,3,4-tetrahydro-2-methyl-; 2-methyl-3,4-dihydro-1H-isoquinoline; 2-methyl-3,4-dihydroisoquinoline; 1,2,3,4-Tetrahydro-2-methylisoquinoline; ISOQUINOLINE,1,2,3,4-TETRAHYDRO-2-METHYL; N-methyl-1,2,3,4-tetrahydroisoquinoline; 2-N-methyl-1,2,3,4-tetrahydroisoquinoline; 2-methyl-1,2,3,4-tetrahydroisoqioniline; 3,4-dihydro-2-methylisoquinoline 
