51842-50-3

ethyl 4-(1H-indol-3-yl)-2,4-dioxobutanoate 1H-Indole-3-butanoic acid, α,γ-dioxo-, ethyl ester Butanoic acid, 4-(2-indolyl)-2,4-dioxo-, ethyl ester 4-(1H-indol-3-yl)-2,4-dioxobutanoic acid ethyl ester 4-(1H-indol-3-yl)-2,4-diketo-butyric acid ethyl ester 1H-indole-3-butanoic acid, alpha,gamma-dioxo-, ethyl ester