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5-methylchroman-4-amine 5-Methyl-4-chroManaMine 5-Methylchroman-4-amine?New 3,4-Dihydro-5-methyl-2H-1-benzopyran-4-amine 2H-1-Benzopyran-4-amine, 3,4-dihydro-5-methyl-