Crystal structure of camptothecin, C20H16N2O4

Tan Zhuo-Jie; Wang Yun-Bo; Yang Quan-Nu; Li Yao-Lan; Wang Guo-Cai; Ouyang Yong-Zhong; Li Guo-Qiang

doi:10.1515/ncrs-2017-0244

Zeitschrift für Kristallographie - New Crystal Structures (May 2018)

Crystal structure of camptothecin, C20H16N2O4

Tan Zhuo-Jie,
Wang Yun-Bo,
Yang Quan-Nu,
Li Yao-Lan,
Wang Guo-Cai,
Ouyang Yong-Zhong,
Li Guo-Qiang

Affiliations

Tan Zhuo-Jie: Department of Food Science and Engineering, Foshan University, Foshan 528231, P.R. China
Wang Yun-Bo: Department of Food Science and Engineering, Foshan University, Foshan 528231, P.R. China
Yang Quan-Nu: Department of Food Science and Engineering, Foshan University, Foshan 528231, P.R. China
Li Yao-Lan: Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, P.R. China
Wang Guo-Cai: Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine and New Drugs Research, Institute of Traditional Chinese Medicine and Natural Products, College of Pharmacy, Jinan University, Guangzhou 510632, P.R. China
Ouyang Yong-Zhong: School of Environmental and Chemical Engineering, Foshan University, Foshan, 528231, P.R. China
Li Guo-Qiang: Department of Food Science and Engineering, Foshan University, Foshan 528231, P.R. China

DOI: https://doi.org/10.1515/ncrs-2017-0244
Journal volume & issue: Vol. 233, no. 3
pp. 365 – 367

Abstract

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C20H16N2O4, monoclinic, P21 (no. 4), a = 8.0094(5) Å, b = 6.7689(3) Å, c = 29.577(2) Å, β = 95.809(6)°, V =1595.27(16) Å3, Z = 4, Rgt(F) = 0.0457, wRref(F2) = 0.1209, T = 293 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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