1,2,3,5,6,7-Hexahydro-N,alpha,alpha-trimethyl-s-indacene-4-ethanamine hydrochloride 82875-69-2 N-Methyl-1-(s-hydrindacen-4-yl)-2-methyl-2-propylamine hydrochloride VUFB-12268 s-Indacene-4-ethanamine, 1,2,3,5,6,7-hexahydro-N,alpha,alpha-trimethyl-, hydrochloride