Acta Cryst. (2003). E59, o1418-o1419  [ doi:10.1107/S1600536803018798 ]

4'-(4-Methoxyphenyl)-1'-methyl-4'',5'',6'',7''-tetrahydro-1H-indole-3-spiro-2'-pyrrolidine-3'-spiro-2''-(thiazolo[3,2-a]pyrimidine)-2(3H),3''(2''H)-dione

X.-F. Li, Y.-Q. Feng, D.-X. Shi and H.-L. Chen

Abstract: In the title compound, C₂₄H₂₄N₄O₃S, two spiro junctions link a planar 2-oxindole ring, a pyrrolidine ring in an envelope conformation and a 6,7-dihydro-5H-thiazolo[3,2-a]pyrimidin-3-one ring. Two molecules are connected into a centrosymmetric dimer by N-HN hydrogen bonds.

Online 30 August 2003

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