Information card for entry 1534122

Structure parameters

• Formula: C59 H63 N6 O8
• Calculated formula: C59 H62 N6 O8
• Title of publication: Synthesis of Bis-pyrrolizidine-Fused Dispiro-oxindole Analogues of Curcumin via One-Pot Azomethine Ylide Cycloaddition: Experimental and Computational Approach toward Regio- and Diastereoselection.
• Authors of publication: Bharitkar, Yogesh P.; Das, Mohua; Kumari, Neha; Kumari, M. Padma; Hazra, Abhijit; Bhayye, Sagar S.; Natarajan, Ramalingam; Shah, Siddharth; Chatterjee, Sourav; Mondal, Nirup B.
• Journal of publication: Organic letters
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 18
• Pages of publication: 4440 - 4443
• a: 20.0623 ± 0.0018 Å
• b: 15.4284 ± 0.0014 Å
• c: 19.2848 ± 0.0017 Å
• α: 90°
• β: 120.843 ± 0.005°
• γ: 90°
• Cell volume: 5125 ± 0.8 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296.15 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1188
• Residual factor for significantly intense reflections: 0.0507
• Weighted residual factors for significantly intense reflections: 0.1179
• Weighted residual factors for all reflections included in the refinement: 0.1471
• Goodness-of-fit parameter for all reflections included in the refinement: 0.966
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No