3'-(p-Nitrophenyl)-2-phenyl-4'-(p-tolyl)spiro[isoquinoline-3(2H),5'(4'H)-isoxazolin]-4(1H)-one

The title compound is a cycloaddition product of p-nitrobenzadoxime and N-phenyl-3-tolyolene-4-isoquinolone. It contains an almost planar isoxazoline ring. The C atoms of the isoquinoline moiety lie in a common plane, with the N atom deviating by 0.474 (2) Å from that plane.

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