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-hydroxy-4-methoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carboxylate, C<sub>22</sub>H<sub>19</sub>NO<sub>7</sub>.AuthorsWang, Ning; Liu, Yu-Hang; Liu, Da-Wei; Zhao, Ye; Wen, PingAbstractC22H19NO7, monoclinic, P21/c (no. 14), a = 9.292(5) Å, b = 13.230(3) Å, c = 17.115(4) Å, β = 106.04(5)°, V = 2022.1(14) Å3, Z = 4, Rgt(F) = 0.0441, wRref(F2) = 0.1156, T = 293(2) K.SubjectsATOMS; ETHANOL; HYDROGEN atom; CRYSTAL structure; ANTICOAGULANTSPublicationZeitschrift für Kristallographie / New Crystal Structures, 2018, Vol 233, Issue 5, p813ISSN1433-7266Publication typeArticleDOI10.1515/ncrs-2018-0021