本邦大麥品種の分類と地理的分布に關する研究 第四報 普通型大麥に於ける變種の識別に就て

In the title compound, C(16)H(8)ClIN(2)O(2)·C(3)H(7)NO, the fused tricyclic pyrazolo-coumarin ring and the N-phenyl ring are almost coplanar, the dihedral angle between them being 1.86 (9)°. In the crystal, these rings stack on top of each other via π-π inter-actions [centroid-centroid distances = 3... View More