6'-Bromo-1'H-spiro-[cyclo-hexane-1,2'-pyrido[2,3-d]pyrimidin]-4'(3'H)-one.

ABSTRACT: The title compound, C(12)H(14)BrN(3)O, is built up from two fused six-membered rings and one six-membered ring linked through a spiro C atom. The hydro-pyrimidine ring has an envelope conformation and the cyclo-hexane ring is in a chair conformation. In the crystal, mol-ecules are linked by N-H⋯O and N-H⋯N hydrogen bonds, forming a mol-ecular tape along the b axis.

SUBMITTER: Yang L 

PROVIDER: S-EPMC3254517 | biostudies-literature | 2012 Jan

REPOSITORIES: biostudies-literature