X-ray powder diffraction data for norethindrone

作者:Tang, Pei Xiao; Wu, Xiao Qing; Zhang, Li Li; Cheng, Qiang; Li, Hui*
来源:Powder Diffraction, 2014, 29(1): 46-47.
DOI:10.1017/S0885715613000729

摘要

Experimental X-ray powder diffraction data, unit-cell parameters, and space group for norethindrone, C20H26O2, are reported [a=20.7484(12)A, b=12.1678(9)A, c=6.5561(2) , alpha=beta=gamma=90 degrees, unitcell volume V=1655.17(16) A3, Z =4 and space group P2(1)2(1)2(1)]. All measured lines were indexed and are consistent with the P2(1)2(1)2(1) space group. No detectable impurity was observed.

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