3-[(4-Amino-5-chloro-2-ethoxybenzamido)methyl]pyrrolo[2,1-c][1,4]oxazin-5-ium chloride monohydrate
نویسندگان
چکیده
The title compound, C(17)H(25)ClN(3)O(3) (+)·Cl(-)·H(2)O, is a monohydrated hydro-chloride salt of a new derivative of mosapride, which is a pharmaceutical compound possessing gastrointestinal pro-kinetic activity. The chloride anion accepts hydrogen bonds from the NH group of the pyrrolooxazine fused-ring system and from the amine group, and the water mol-ecules form hydrogen bonds that bridge between the chloride anion and the C=O bond of the amide.
منابع مشابه
3-Phenyl-1H-pyrrolo[2,1-c][1,4]oxazin-1-one
The mol-ecule of the title compound, C(13)H(9)NO(2), is slightly twisted with a dihedral angle of 4.85 (9)° between the nine-membered ring system and the phenyl ring. The nine non-H atoms of the 1H-pyrrolo[2,1-c][1,4]oxazin-1-one system are coplanar [r.m.s. deviation = 0.0122 (2) Å]. In the crystal, weak inter-molecular C-H⋯O inter-actions link mol-ecules into chains along [10]. The crystal stu...
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The asymmetric unit of the title compound, C(17)H(20)ClN(2) (+)·C(6)H(2)N(3)O(7) (-)·H(2)O, contains a piperazin-1-ium cation, a picrate anion and one solvent water mol-ecule. The piperazene ring is protonated at one N atom and adopts a highly distorted chair conformation with the chloro-pheny(phen-yl)methyl substituent on the second N atom in an equatorial position. The crystal structure is st...
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