organic compounds
The title compound, 1-[2-(1,3-dioxolan-2-yl)-2-methyl-6-nitro-2H-1-benzopyran-4-yl]-2-pyrrolidinone, C17H18N2O6, is a highly potent potassium-channel activator. The dioxolane moiety is in the pseudo-axial position. The overall conformation, in terms of the relative orientation of the oxopyrrolidine ring with respect to the benzopyran ring, is similar to that of cromakalim.
Supporting information
Crystallographic Information File (CIF) | |
Structure factor file (CIF format) |
CCDC reference: 127140