Methyl 4-(4-chlorophenyl)-3,3a,4,4a,5,12c-hexahydro-2-thianaphtho[1′,2′:3,2]furo[5,4-b]pyrrolizine-4a-carboxylate

In the title compound, C25H22ClNO3S, both the pyrrolidinyl and thiazolyl rings adopt envelope conformations whereas the dihydropyran ring adopts a half-chair conformation. The chlorophenyl and naphthalenyl ring systems are oriented at a dihedral angle of 59.7 (1)°. The crystal packing is stabilized by an intramolecular C—H⋯N hydrogen bond and weak intermolecular C—H⋯π interactions.

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