1263093-76-0

1-(6-((2,5-Dioxopyrrolidin-1-Yl)Oxy)-6-Oxohexyl)-3,3-Dimethyl-2-(5-(1,3,3-Trimethylindolin-2-Ylidene)Penta-1,3-Dien-1-Yl)-3H-Indol-1-Ium Tetrafluoroborate