88763-19-3 BENZENAMINE, 5-(2,3,4,4a,5,9b-HEXAHYDRO-1H-INDENO(1,2-b)PYRIDIN-5-YL)-2-METHYL-, Benzenamine, 5-(2,3,4,4a,5,9b-hexahydro-1H-indeno(1,2-b)pyridin-5-yl)-2-methyl-, (4a-alpha,5-beta,9b-alpha)-