Ethyl 2-{N-[N-(4-chloro-6-methoxy-pyrimidin-2-yl)carbamo-yl]sulfamo-yl}benzoate.
Acta Crystallogr Sect E Struct Rep Online
; 64(Pt 7): o1248, 2008 Jun 13.
Article
em En
| MEDLINE
| ID: mdl-21202882
ABSTRACT
The asymmetric unit of the title compound, C(15)H(15)ClN(4)O(6)S, contains two independent mol-ecules, in which the pyrimidine and benzene rings are oriented at dihedral angles of 75.21â
(3) and 86.00â
(3)°. Intra-molecular N-Hâ¯N and C-Hâ¯O hydrogen bonds result in the formation of two five- and two six-membered rings. The six-membered rings have flattened-boat conformations, while the five-membered rings adopt envelope conformations. In the crystal structure, inter-molecular N-Hâ¯O hydrogen bonds link the mol-ecules.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Ano de publicação:
2008
Tipo de documento:
Article