منابع مشابه
Flupentixol tartrate
In the title salt, C23H26F3N2OS(+)·C4H5O6 (-) [systematic name: 1-(2-hy-droxy-eth-yl)-4-[3-(2-(tri-fluoro-meth-yl)thioxanthen-9-yl-idene)prop-yl]piperazin-1-ium 3-carb-oxy-2,3-di-hydroxy-pro-pion-ate], the monoprotonated piperazine ring in the cation adopts a chair conformation, while the thio-pyran ring of the thioxanthene group has a boat conformation. The dihedral angle between the mean plan...
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Lopressor, metoprolol tartrate USP, is a selective beta1-adrenoreceptor blocking agent, available as 50and 100-mg tablets for oral administration and in 5-mL ampuls for intravenous administration. Each ampul contains a sterile solution of metoprolol tartrate USP, 5 mg, and sodium chloride USP, 45 mg, and water for injection USP. Metoprolol tartrate USP is (±)-1 (Isopropylamino)-3-[p-(2-methoxy...
متن کاملDisodium (2RS,3SR)-tartrate
The asymmetric unit of the anhydrous title compound, 2Na(+)·C(4)H(4)O(6) (2-), contains two sodium cations and one tartrate anion. Each sodium ion is six coordinate, with bonding to six O atoms from both the carboxyl-ate and hydroxyl groups of the anion. A three-dimensional coordination network is formed with sodium ions stacking in layers along the c-axis direction. This network is supported b...
متن کاملBis(melaminium) tartrate dihydrate
In the title compound, 2C(3)H(7)N(6) (+)·C(4)H(4)O(6) (2-)·2H(2)O, in which the complete anion is generated by crystallographic twofold symmetry, there are O-H⋯O, N-H⋯O and N-H⋯N hydrogen-bonding inter-actions between neighbouring moieties, forming layers parallel to the bc plane. In addition, π-π contacts [centroid-centroid distance = 3.6541 (9) Å] between the six-membered rings of the melamin...
متن کاملBis(2,6-diaminopyridinium) tartrate monohydrate
In the title compound, 2C(5)H(8)N(3) (+)·C(4)H(4)O(6) (2-)·H(2)O, the two cations are essentially planar [maximum deviations = 0.023 (1) and 0.026 (1) Å]. In one of the cations, the protonated N atom and one of the amino group H atoms are hydrogen bonded to one of the carboxyl groups of the dianion through a pair of N-H⋯O hydrogen bonds, forming an R(2) (2)(8) ring motif. In the crystal structu...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2014
ISSN: 1600-5368
DOI: 10.1107/s1600536814001536