2-INDOLINONE, 3-(2-(DIETHYLAMINO)ETHYL)-1-(METHYLPHENETHYLAMINO)-3-PHENYL- 3-(2-(Diethylamino)ethyl)-1-(methylphenethylamino)-3-phenyl-2-indolinone 33456-23-4 5-22-13-00142 (Beilstein Handbook Reference) BRN 0502049