Crystal structure of ethyl 2-amino-4-(3-methoxy-phenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylate, C22H19NO6

被引：0

作者：

Shi, Lei ^{[2
]}

Zhang, Dehui ^{[1
]}

Zhang, Liangyu ^{[1
]}

机构：

[1] Daqing Oilfield Gen Hosp, Dept Oncol, Daqing, Heilongjiang, Peoples R China

[2] Daqing Oilfield Gen Hosp, Dept Gynaecol & Obstet, Daqing, Heilongjiang, Peoples R China

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES | 2018年 / 233卷 / 05期

关键词：

D O I：

10.1515/ncrs-2018-0110

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

C22H19NO6, monoclinic, P2(1)/n (no. 14), a = 9.195(4) angstrom, b = 17.253(5) angstrom, c = 12.127(5) angstrom, beta= 95.100(16)degrees, V = 1916.4(12) angstrom(3) , Z = 4, R-gt(F)= 0.0405, wR(ref)(F-2) = 0.1084, T = 296(2) K.

引用

页码：931 / 932

页数：2