X-ray Structure Analysis Online
Online ISSN : 1883-3578
ISSN-L : 1883-3578
Part 5
Crystal Structure and Synthesis of 17α-Acetoxy-6,7-epoxypregn-4-ene-3,20-dione
Manuel SORIANO-GARCIAArmando ZAMBRANOMarisa CABEZAEugene BRATOEFF
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Supplementary material

2009 Volume 25 Pages 61-62

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Abstract

C23H30O5 is orthorhombic P212121. The unit-cell dimensions at 298(2)K are a = 7.031(1), b = 12.143(2), c = 24.150(3)Å, V = 2062.0(5)Å3, Dx = 1.245 g/cm3, and Z = 4. The R value is R = 0.0400 for 3787 reflections. The A, B, C and D rings occur between half chair and sofa; deformed envelope; sofa; between envelope and half chair conformations, respectively. The molecules in the crystal are packed at normal van der Waals distances.

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© 2009 by The Japan Society for Analytical Chemistry
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