title: Methyl (SR)-10-chloro-1,2,3,4,5,6-hexahydro-6-hydroxy-8-methoxy-1-methyl-1,9-phenanthroline-6-carboxylate.
abstract: In the title compound, C(16)H(19)ClN(2)O(4), the pyridine ring is nearly planar, the piperidine ring is non-planar and the cyclohexane ring adopts a screw-boat conformation. The carboxylate group makes a dihedral angle of 80.9 (2) degrees with the least-squares plane through the cyclohexane ring.
authors.affiliation: X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
authors.forename: A
authors.initials: A
authors.lastname: Usman
authors.forename: I A
authors.initials: IA
authors.lastname: Razak
authors.forename: S
authors.initials: S
authors.lastname: Chantrapromma
authors.forename: H K
authors.initials: HK
authors.lastname: Fun
authors.forename: T K
authors.initials: TK
authors.lastname: Sarkar
authors.forename: S
authors.initials: S
authors.lastname: Basak
authors.forename: G D
authors.initials: GD
authors.lastname: Nigam
mesh_terms: D018679:Cholinergic Agonists / Q000737:chemistry*; D018360:Crystallography, X-Ray; D008968:Molecular Conformation; D015394:Molecular Structure; D010618:Phenanthrolines / Q000737:chemistry*
chemical_list: D018679:Cholinergic Agonists; D010618:Phenanthrolines; C438265:methyl-10-chloro-1,2,3,4,5,6-hexahydro-6-hydroxy-8-methoxy-1-methyl-1,9-phenanthroline-6-carboxylate