Synonyms: 3-Methyl-2,3,4,7,8,9-hexahydro-1H-cyclopent(f)isoquinoline-5,6-diol hydrobromide;1H-Cyclopent(f)isoquinoline-5,6-diol, 2,3,4,7,8,9-hexahydro-3-methyl-, hydrobromide;7,8-Dihydroxy-N-methyl-1,2,3,4-tetrahydro-cyclopentano(f)isoquinoline hydrobromide;AC1MIHPQ;LS-58388;3-methyl-1,2,4,7,8,9-hexahydrocyclopenta[f]isoquinoline-5,6-diol hydrobromide;57612-22-3