Crystal structure and Hirshfeld surface analysis of methyl 4′-amino-3′,5′-dicyano-2,2′′-dioxodispiro[indoline-3,1′-cyclopentane-2′,3′′-indolin]-3′-ene-5′-carboximidate with an unknown solvent

In the title compound, C23H16N6O3, the central five-membered cyclopentene ring adopts an envelope conformation while the five-membered spiro 2,3-dihydro-1H-pyrrole rings exhibit twisted envelope and envelope conformations. One of the 1,3-dihydro-2H-indol-2-one units is in an axial position and the other is in a bisectional position. The methyl methanimidate unit is in an equatorial position. The crystal structure of the title compound is consolidated by intermolecular N—H...N, N—H...O and C—H...O hydrogen bonds, forming a three dimensional network.