rac-7-[(2E)-But-2-enoyl]-13-chloro-N-cyclohexyl-7,8-dihydro-5H-isochromeno[4,3-c]phenanthridine-8-carboxamide
نویسندگان
چکیده
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-H⋯N hydrogen bond. In the crystal, molecules are linked by pairs of C-H⋯Cl hydrogen bonds to form inversion dimers. These dimers are linked via a C-H⋯O interaction to form chains propagating along the b-axis direction.
منابع مشابه
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