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X-ray powder diffraction data for 1-(4-methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester, C27H28N4O5

Published online by Cambridge University Press:  13 June 2017

Qing Wang ,
Zi Li Suo ,
Yong Kui Zhang ,
Quan Hou  and
Hui Li
Qing Wang
Affiliation:
College of Chemical Engineering, Sichuan University, Chengdu 610065, China
Zi Li Suo
Affiliation:
College of Chemical Engineering, Sichuan University, Chengdu 610065, China
Yong Kui Zhang*
Affiliation:
College of Chemical Engineering, Sichuan University, Chengdu 610065, China
Quan Hou
Affiliation:
College of Chemical Engineering, Sichuan University, Chengdu 610065, China
Hui Li*
Affiliation:
College of Chemical Engineering, Sichuan University, Chengdu 610065, China
*
a)Author to whom correspondence should be addressed. Electronic mail: [email protected]; [email protected]
a)Author to whom correspondence should be addressed. Electronic mail: [email protected]; [email protected]
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Abstract

1-(4-methoxyphenyl)-7-oxo-6-[4-(2-oxopiperidin-1-yl)phenyl]-4,5,6,7- tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester is an important intermediate in the synthesis of the anticoagulant, apixaban. X-ray powder diffraction data for this compound are reported [a = 14.101(4) Å, b = 10.105(6) Å, c = 9.532(7) Å, α = 72.774(1)°, β = 97.356(3)°, γ = 108.237(3)°, unit-cell volume V = 1231.45 Å3, Z = 2, and space group P-1]. No detectable impurities were observed.

Keywords

pharmaceutical intermediateanticoagulantapixaban
Type
Data Reports
Information
Powder Diffraction , Volume 32 , Issue 3 , September 2017 , pp. 206 - 209
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Copyright
Copyright © International Centre for Diffraction Data 2017 

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References

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