5-Hydroxy-7-methoxy-2-methyl-4H-chromen-4-one from Dysoxylum macrocarpum (Meliaceae)

5-Hydroxy-7-methoxy-2-methyl-4H-chromen-4-one from Dysoxylum macrocarpum (Meliaceae)

Blog Article

quadruple topical ointment for dogs Both independent molecules in the asymmetric unit of the title compound, C11H10O4, are almost planar (r.m.s.

deviations = 0.011 and 0.033 Å).

In both molecules, the hydroxy group is intramolecularly hydrogen bonded to the ketonic O atom.The independent molecules are stacked alternately along the a axis, houston texans shorts with the centroids of their chromene ring separated by distances of 4.490 (1) and 3.

621 (1) Å.