Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCrystal structure of ethyl 2-amino-4-(3,4-dimethylphenyl)-5-oxo-4H,5H-pyrano[3,2-c] chromene-3-carboxylate, C<sub>23</sub>H<sub>21</sub>NO<sub>5</sub>.AuthorsLiu, Xue-Kun; Geng, Xiao-Yu; Zhang, Meng; Ye, Bai-Jun; Shi, Zhan; Wang, Yan-QiuAbstractC23H21NO5, monoclinic, P21/c (no. 14), a = 15.829(11) Å, b = 8.294(6) Å, c = 14.718(10) Å, β = 93.339(12)°, V = 1929(2) Å3, Z = 4, Rgt(F) = 0.073, wRref(F2) = 0.206, T = 296(2) K.SubjectsETHANOL; CARBON; HYDROGEN atom; CRYSTAL structure; FUNCTIONAL groupsPublicationZeitschrift für Kristallographie / New Crystal Structures, 2018, Vol 233, Issue 5, p815ISSN1433-7266Publication typeArticleDOI10.1515/ncrs-2018-0023