1,3-Butanedione, 2-ethyl-1-(2-phenyl-1H-indol-3-yl)- 1H-Indole, 3-(1,3-dioxo-2-ethylbutyl)-2-phenyl- 2-Ethyl-1-(2-phenyl-1H-indol-3-yl)-1,3-butanedione 5-21-11-00455 (Beilstein Handbook Reference) 62367-89-9 BRN 1487297 Phenyl-2 (ethyl-2' acetoacetyl)-3 indole [French]