Structure of 6β-acetoxyprogesterone, C23H32O4

Zdzisław Gałdecki; Paweł Grochulski; Zdzisław Wawrzak; William L. Duax

doi:10.1007/BF01160877

Structure of 6β-acetoxyprogesterone, C₂₃H₃₂O₄

Zdzisław Gałdecki^*, Paweł Grochulski, Zdzisław Wawrzak, William L. Duax

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

The X-ray crystal structure of 6 β-acetoxyprogesterone, C₂₃H₃₂O₄, has been determined. This compound crystallizes in space group P2₁2₁2₁ with a=13.195(3), b=15.035(4), c=10.705(3) Å, V=2139.8(9) Å³, M_r=372.5, Z=4, D_x=1.156g cm^-3; Mo Kα radiation (λ=0.7107 Å), μ=0.72 cm^-1, F(000)=808;R=0.069, and R_w=0.052 for 1292 reflections. Ring A adopts a normal 1 α,2 β-half-chair conformation. The side chain is typical for a 20-ketosteroid conformation.

Original language	English (US)
Pages (from-to)	949-955
Number of pages	7
Journal	Journal of Crystallographic and Spectroscopic Research
Volume	19
Issue number	6
DOIs	https://doi.org/10.1007/BF01160877
State	Published - Dec 1 1989

ASJC Scopus subject areas

Structural Biology
Condensed Matter Physics
Spectroscopy

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title = "Structure of 6β-acetoxyprogesterone, C23H32O4 ",

abstract = "The X-ray crystal structure of 6 β-acetoxyprogesterone, C23H32O4, has been determined. This compound crystallizes in space group P212121 with a=13.195(3), b=15.035(4), c=10.705(3) {\AA}, V=2139.8(9) {\AA}3, Mr=372.5, Z=4, Dx=1.156g cm-3; Mo Kα radiation (λ=0.7107 {\AA}), μ=0.72 cm-1, F(000)=808;R=0.069, and Rw=0.052 for 1292 reflections. Ring A adopts a normal 1 α,2 β-half-chair conformation. The side chain is typical for a 20-ketosteroid conformation.",

author = "Zdzis{\l}aw Ga{\l}decki and Pawe{\l} Grochulski and Zdzis{\l}aw Wawrzak and Duax, {William L.}",

year = "1989",

month = dec,

day = "1",

doi = "10.1007/BF01160877",

language = "English (US)",

volume = "19",

pages = "949--955",

journal = "Journal of Chemical Crystallography",

issn = "1074-1542",

publisher = "Springer New York",

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TY - JOUR

T1 - Structure of 6β-acetoxyprogesterone, C23H32O4

AU - Gałdecki, Zdzisław

AU - Grochulski, Paweł

AU - Wawrzak, Zdzisław

AU - Duax, William L.

PY - 1989/12/1

Y1 - 1989/12/1

N2 - The X-ray crystal structure of 6 β-acetoxyprogesterone, C23H32O4, has been determined. This compound crystallizes in space group P212121 with a=13.195(3), b=15.035(4), c=10.705(3) Å, V=2139.8(9) Å3, Mr=372.5, Z=4, Dx=1.156g cm-3; Mo Kα radiation (λ=0.7107 Å), μ=0.72 cm-1, F(000)=808;R=0.069, and Rw=0.052 for 1292 reflections. Ring A adopts a normal 1 α,2 β-half-chair conformation. The side chain is typical for a 20-ketosteroid conformation.

AB - The X-ray crystal structure of 6 β-acetoxyprogesterone, C23H32O4, has been determined. This compound crystallizes in space group P212121 with a=13.195(3), b=15.035(4), c=10.705(3) Å, V=2139.8(9) Å3, Mr=372.5, Z=4, Dx=1.156g cm-3; Mo Kα radiation (λ=0.7107 Å), μ=0.72 cm-1, F(000)=808;R=0.069, and Rw=0.052 for 1292 reflections. Ring A adopts a normal 1 α,2 β-half-chair conformation. The side chain is typical for a 20-ketosteroid conformation.

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Structure of 6β-acetoxyprogesterone, C₂₃H₃₂O₄

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