Ontology highlight
ABSTRACT:
SUBMITTER: Peng JH
PROVIDER: S-EPMC2968538 | biostudies-literature | 2009 Feb
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090206 Pt 3
In the mol-ecule of the title compound, C(21)H(20)BrN(3)O(3), the pyrimidine ring is oriented at dihedral angles of 80.87 (3) and 15.99 (3)°, respectively, to the pyrimidine and bromo-phenyl rings. The dihedral angle between the two benzene rings is 88.37 (3)°. In the crystal structure, inter-molecular N-H⋯O and O-H⋯N hydrogen bonds link the mol-ecules. A π-π contact between pyrimidine and phenyl rings [centroid-centroid distance = 3.776 (3) Å] may further stabilize the structure. The methine H ...[more]