4-Hydr-oxy-3-(1'-methyl-2-oxo-4'-phenyl-spiro-[indoline-3,2'-pyrrolidine]-3'-yl-carbon-yl)quinolin-2(1H)-one.
Acta Crystallogr Sect E Struct Rep Online
; 66(Pt 4): o952, 2010 Mar 27.
Article
em En
| MEDLINE
| ID: mdl-21580756
ABSTRACT
In the title compound, C(28)H(23)N(3)O(4), the dihedral angle between the quinoline and indole ring systems is 29.30â
(5)°. The pyrrolidine ring adopts a twist conformation. An intra-molecular O-Hâ¯O hydrogen bond generates an S(6) ring motif. A weak intra-molecular C3-H3â¯O3 inter-action is also observed. In the crystal, mol-ecules are linked by two sets of N-Hâ¯O hydrogen bonds, forming centrosymmetric dimers containing two R(2) (2)(8) ring motifs. The dimers are linked via C-Hâ¯π inter-actions.
Texto completo:
1
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2010
Tipo de documento:
Article