10'-Chloro-3',4'-dihydro-2'H-spiro-[cyclo-propane-1,7'(6'H)-pyrimido[2,1-a]isoquinolin]-6'-one.

ABSTRACT: In the title compound, C(14)H(13)ClN(2)O, the fused hydro-pyrimidine ring adopts an envelope conformation with one of the methyl-ene C atoms at the flap. The three-membered ring is approximately perpendicular to the attached isoquinoline ring system, with a dihedral angle of 89.44 (11)°. In the crystal, mol-ecules are linked by a weak C-H⋯π inter-action, forming a helical chain along the c axis.

SUBMITTER: Okuda K 

PROVIDER: S-EPMC3515329 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature