Information card for entry 1540477

Structure parameters

• Formula: C18 H21 N O4
• Calculated formula: C18 H21 N O4
• SMILES: O=C1N([C@H]([C@H]([C@@H]1O)c1ccccc1)[C@@H](O)c1ccccc1)C.O
• Title of publication: γ- and δ-Lactams from the Leaves of Clausena lansium.
• Authors of publication: Shen, De-Yang; Nguyen, Thi Ngan; Wu, Shwu-Jen; Shiao, Young-Ji; Hung, Hsin-Yi; Kuo, Ping-Chung; Kuo, Daih-Huang; Thang, Tran Dinh; Wu, Tian-Shung
• Journal of publication: Journal of natural products
• Year of publication: 2015
• Journal volume: 78
• Journal issue: 11
• Pages of publication: 2521 - 2530
• a: 14.0792 ± 0.0009 Å
• b: 6.7979 ± 0.0003 Å
• c: 17.748 ± 0.0008 Å
• α: 90°
• β: 95.958 ± 0.003°
• γ: 90°
• Cell volume: 1689.47 ± 0.15 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0374
• Residual factor for significantly intense reflections: 0.0359
• Weighted residual factors for significantly intense reflections: 0.1012
• Weighted residual factors for all reflections included in the refinement: 0.1029
• Goodness-of-fit parameter for all reflections included in the refinement: 1.051
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No