rac-7-[(2E)-But-2-eno-yl]-13-chloro-N-cyclo-hexyl-7,8-dihydro-5H-isochromeno[4,3-c]phenanthridine-8-carboxamide.
Acta Crystallogr Sect E Struct Rep Online
; 68(Pt 3): o748, 2012 Mar 01.
Article
em En
| MEDLINE
| ID: mdl-22412627
ABSTRACT
In the title compound, C(31)H(29)ClN(2)O(3), the two heterocyclic rings, belonging to a system of five condensed rings, adopt conformations intermediate between twist-boat and sofa. The secondary amide group is involved in a weak intramolecular N-Hâ¯N hydrogen bond. In the crystal, molecules are linked by pairs of C-Hâ¯Cl hydrogen bonds to form inversion dimers. These dimers are linked via a C-Hâ¯O interaction to form chains propagating along the b-axis direction.
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01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article