10362-71-7 2H-Indol-2-one, 3-(5-(5-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-2(5H)-thienylidene)-2(5H)-thienylidene)-1,3-dihydro- 3-(5-(5-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)-2(5H)-thienylidene)-2(5H)-thienylidene)-1,3-dihydro-2H-indol-2-one