Information card for entry 2101091

Structure parameters

• Formula: C13 H13 N3 O3
• Calculated formula: C13 H13 N3 O3
• Title of publication: Crystal and molecular structures of pyridazinone cardiovascular agents
• Authors of publication: Prout, K.; Bannister, C.; Burns, K.; Chen, M.; Warrington, B. H.; Vinter, J. G.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1994
• Journal volume: 50
• Journal issue: 1
• Pages of publication: 71 - 85
• a: 17.048 ± 0.002 Å
• b: 9.5 ± 0.01 Å
• c: 7.54 ± 0.002 Å
• α: 90°
• β: 90.57 ± 0.02°
• γ: 90°
• Cell volume: 1221.1 ± 1.3 ų
• Number of distinct elements: 4
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No