Synonyms: (1R,3S,4aS,9as)-1,2,3,4,4a,9a-hexahydro-2-methyl-9H-1,3-ethanoindeno(2,1-c)pyridine;Benz(a)azulen-6,9-imine, 4b,5,6,7,8,9,9a,10-octahydro-11-methyl-, hydrochloride, (4bs-(4b-alpha,6-beta,9-beta,9a-alpha))-;51829-77-7;AC1L2356;LS-28049;LS-28050;51829-78-8;Benz(a)azulen-6,9-imine, 4b,5,6,7,8,9,9a,10-octahydro-11-methyl-, hydrochloride, (4br-(4b-alpha,6-beta,9-beta,9a-alpha))-