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摘要: 一种临床使用的抗癫痫药物——N-(3,4-次甲二氧桂皮酰基)-哌啶的晶体结构已被测定,化学式为C15H17O3N1,属正交晶系,空间群为D24-P21 21 21,晶胞参数α=24.338(4)?,b=8.558(2)?,c=6.217(2)?,晶胞内分子数z=4,用PW-1100四圆衍射仪收集衍射强度数据,以
Abstract: The crystal structure of 3, 4-methylenedioxy-cinnamoyl piperidide, a clinical an-tiepiletic remedy, was determined. The molecular formula is C15H17O3N1. The crystal belongs to the orthogonal system. The space group is D24-P21 21 21. The lattice parameters are: α = 24.338 (4)?, b = 8.558 (2)?, c = 6.217 (2)?, and Z = 4. The intensity data were collected on PW-1100 automated four-circle diffractormeter. The structure was solved by the direct method (MULTAN-78), R =0.2469. The significance of the structural determinations of Cinnamamides was also discussed.