title: 2-[2-(2-Anilino-4-oxo-3,4-dihydro-quinazolin-3-yl)phen-oxy]-3-phenyl-quinazolin-4(3H)-one methanol hemisolvate.
abstract: In the title compound, C(34)H(23)N(5)O(3)·0.5CH(3)OH, each pyrimid-in-one heterocycle and its adjacent benzene ring are almost coplanar, making dihedral angles of 0.69 (13) and 1.87 (13)°. The lower pyrimidinone ring makes a dihedral angle of 40.41 (15)° with the -NH- bonded phenyl ring. O-H⋯O hydrogen bonds and weak C-H⋯π inter-actions are observed in the crystal structure. The methanol solvent molecule is disordered over two positions of equal occupancy.
authors: Tao
authors: T
authors: Gao
authors: Xiao-Bao
authors: XB
authors: Chen
authors: Xu-Hong
authors: XH
authors: Yang
authors: Xiang
authors: X
authors: Wang
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