biostudies-literatureUnknown71(Pt 11)Raja RIn the title compound, C14H9ClN2O3, the fused pyridine and isoxazole rings are approximately planar, making a dihedral angle of 1.14 (16)°. The mol-ecule is twisted with the benzene ring and the mean plane through the fused pyridine-isoxazole ring system being inclined to one another by 47.03 (13)°. There is an intra-molecular O-H⋯O hydrogen bond forming an S(6) ring motif. In the crystal, mol-ecules are linked by C-H⋯N hydrogen bonds, forming chains propagating along [001]. The chains are linked by slipped parallel π-π inter-actions, involving inversion-related benzene rings, forming slabs lying parallel to the bc plane {inter-centroid distance = 3.770 (2) Å].Acta crystallographica. Section E, Crystallographic communicationso875-6https://www.ebi.ac.uk/biostudies/studies/S-EPMC4645069biostudies-literatureCrystal structure of (5-chloro-2-hy-droxy-phen-yl)(3-methyl-isoxazolo[5,4-b]pyridin-5-yl)methanone.PMC4645069SubbiahPandi ARaja RPoomathi NPerumal PTfalseCrystal structure of (5-chloro-2-hy-droxy-phen-yl)(3-methyl-isoxazolo[5,4-b]pyridin-5-yl)methanone.In the title compound, C14H9ClN2O3, the fused pyridine and isoxazole rings are approximately planar, making a dihedral angle of 1.14 (16)°. The mol-ecule is twisted with the benzene ring and the mean plane through the fused pyridine-isoxazole ring system being inclined to one another by 47.03 (13)°. There is an intra-molecular O-H⋯O hydrogen bond forming an S(6) ring motif. In the crystal, mol-ecules are linked by C-H⋯N hydrogen bonds, forming chains propagating along [001]. The chains are linked by slipped parallel π-π inter-actions, involving inversion-related benzene rings, forming slabs lying parallel to the bc plane {inter-centroid distance = 3.770 (2) Å].2015-01-01T00:00:00Z2015 Nov2025-04-04T10:50:34.562Z2019-03-27T02:01:57ZS-EPMC46450692659457410.1107/S2056989015019635