Crystal structure of 7-ethoxyl-6,8-difluoro-4-oxo-1-phenyl-1,4-dihydro-quinoline-3-carboxylic acid, C18H13F2N1O4

Huang Jian-Xiong; Huang Cui-Xin; Huang Guo-Ping; Xiong Yuan-Zhen; Huang Jian-Ping

doi:10.1515/ncrs-2019-0885

Zeitschrift für Kristallographie - New Crystal Structures (Apr 2020)

Crystal structure of 7-ethoxyl-6,8-difluoro-4-oxo-1-phenyl-1,4-dihydro-quinoline-3-carboxylic acid, C18H13F2N1O4

Huang Jian-Xiong,
Huang Cui-Xin,
Huang Guo-Ping,
Xiong Yuan-Zhen,
Huang Jian-Ping

Affiliations

Huang Jian-Xiong: College of Pharmacy, Nanchang University, Nanchang 330031, P.R. China
Huang Cui-Xin: College of Agronomy, Jiangxi Agricultural University, Nanchang 330045, P.R. China
Huang Guo-Ping: Nanchang Jiangteng Pharmaceutical Ltd/Nanchang Tangteng Science and Technology Ltd, Nanchang 330045, P.R. China
Xiong Yuan-Zhen: College of Pharmacy, Nanchang University, Nanchang 330031, P.R. China
Huang Jian-Ping: Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources/Research Center for Engineering Technology of Organic Functional Material and Application/Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, Jiangxi Agricultural University, Nanchang 330045, P.R. China

DOI: https://doi.org/10.1515/ncrs-2019-0885
Journal volume & issue: Vol. 235, no. 3
pp. 655 – 657

Abstract

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C18H13F2NO4, triclinic, P1̄ (no. 2), a = 7.9002(13) Å, b = 9.9371(16) Å, c = 10.6852(17) Å, α = 101.390(2)°, β = 93.169(2)°, γ = 104.901(2)°, V = 789.7(2) Å3, Z = 2, Rgt(F) = 0.0567, wRref(F2) = 0.1223, T = 296(2) K.

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Published in Zeitschrift für Kristallographie - New Crystal Structures

ISSN: 1433-7266 (Print); 2197-4578 (Online)
Publisher: De Gruyter
Country of publisher: Germany
LCC subjects: Science: Physics; Science: Chemistry: Crystallography
Website: https://www.degruyter.com/journal/key/ncrs/html

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