title: Methyl 4-(4-fluoro-phen-yl)-6-isopropyl-2-(methylsulfonyl)pyrimidine-5-carbox-ylate.
abstract: The asymmetric unit of the title compound, C(16)H(17)FN(2)O(4)S, contains three independent mol-ecules, in which the pyrimidine and benzene rings are oriented at dihedral angles of 41.72 (3)°, 26.21 (3)° and 36.49 (3)°. Intra-molecular C-H⋯O hydrogen bonds result in the formation of two six- and one seven-membered non-planar rings, which have have twist conformations. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules.
authors.forename: Wei
authors.initials: W
authors.lastname: He
authors.forename: Hong-Shun
authors.initials: HS
authors.lastname: Sun
authors.forename: Chun-Xiang
authors.initials: CX
authors.lastname: Ji
authors.forename: Dong-Ling
authors.initials: DL
authors.lastname: Yang
authors.forename: Cheng
authors.initials: C
authors.lastname: Guo