Crystal structure of ethyl 2-amino-4-(4-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c] chromene-3-carboxylate, C23H21NO6

被引：0
|
作者：
Liu, Xue-Kun [2 ]
Geng, Xiao-Yu [2 ]
Zhang, Meng [1 ]
Ye, Bai-Jun [3 ,4 ]
Shi, Zhan [5 ]
Wang, Yan-Qiu [1 ]
机构：
[1] Tonghua Hlth Sch, Tonghua 134002, Peoples R China
[2] Tonghua Normal Univ, Tonghua 134002, Peoples R China
[3] Nankai Univ, Coll Pharm, State Key Lab Med Chem Biol, Tianjin 300071, Peoples R China
[4] Nankai Univ, Tianjin Key Lab Mol Drug Res, Tianjin 300071, Peoples R China
[5] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130000, Jilin, Peoples R China
来源：
ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES | 2019年 / 234卷 / 02期
关键词：
DERIVATIVES;
D O I：
10.1515/ncrs-2018-0151
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
C23H21NO6, triclinic, P (1) over bar (no. 2), a = 7.624(4) angstrom, b = 9.197(5) angstrom, c = 15.058(5) angstrom, alpha = 94.13(3)degrees, beta = 102.27(3)degrees, gamma = 106.72(3)degrees, V = 977.9(8) angstrom(3), Z = 2, R-gt(F) = 0.0662, wR(ref)(F-2) = 0.1733, T = 296(2) K.
引用
收藏
页码：193 / 194
页数：2
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