Synonyms: BRN 1562449;3-Methyl-1-nitroso-1,2,5,6-tetrahydropyridine;5-methyl-1-nitroso-1,2,3,6-tetrahydropyridine;N-Nitroso-3-methyl-delta(sup 3)-tetrahydropyridine;Pyridine, 1,2,3,6-tetrahydro-5-methyl-1-nitroso-;Pyridine, 1,2,5,6-tetrahydro-3-methyl-1-nitroso-;AC1Q2OEI;AC1L36TK;AC1Q6R9D;AR-1G8790;LS-132032;3-methyl-1-nitroso-5,6-dihydro-2H-pyridine;5-methyl-1-nitroso-3,6-dihydro-2H-pyridine