Analgesic activity of 4-amino-5-methyl-4H-1,2,4-triazol-3-thiones
نویسندگان
چکیده
منابع مشابه
1-(4-Chloro-2-fluorophenyl)-4-difluoromethyl-3-methyl-1H-1,2,4-triazol-5(4H)-one
In the crystal structure of the title compound, C(10)H(7)ClF(3)N(3)O, pairs of mol-ecules are connected into dimers via pairs of C-H⋯O hydrogen bonds. The dihedral angle between the benzene ring and attached triazolone ring is 53.2 (1)°.
متن کامل3-(2-Benzamidophenyl)-4-(4-hydroxyphenyl)-5-methyl-4H-1,2,4-triazol-1-ium chloride
In the mol-ecule of the title compound, C(22)H(19)N(4)O(2) (+)·Cl(-), the 1,2,4-triazole ring is oriented at dihedral angles of 75.57 (14), 53.23 (13) and 68.11 (13)° with respect to the benzamide, aniline and phenol atomatic rings, respectively. An intra-molecular C-H⋯O hydrogen bond results in the formation of a non-planar ten-membered ring. In the crystal structure, inter-molecular O-H⋯Cl an...
متن کامل4-(4-Methoxyphenethyl)-3-methyl-1H-1,2,4-triazol-5(4H)-one
The dihedral angle between the two rings in the title compound, C(12)H(15)N(3)O(2), is 49.03 (1)°. The crystal structure is stabilized by inter-molecular N-H⋯O and C-H⋯O hydrogen bonds and π-π stacking inter-actions between the triazole rings with a centroid-centroid distance of 3.394 Å.
متن کامل5-Ethyl-5-methyl-4-phenyl-5H-1,2,4-triazol-3(4H)-thione
The five-membered ring of the title compound Δ(1)-1,2,4-triazoline-5-thione, C(11)H(13)N(3)S, is almost planar (r.m.s. deviation = 0.009 Å); the phenyl ring is aligned at 84.6 (2)° with respect to the five-membered ring. The crystal studied was a racemic twin with an approximate 20% minor twin component. Weak inter-molecular C-H⋯N hydrogen bonding is present in the crystal structure.
متن کامل4-Amino-3-(4-hydroxyphenyl)-1H-1,2,4-triazol-5(4H)-one
The mol-ecule of the title compound, C(8)H(8)N(4)O(2), is nearly planar, with a dihedral angle between the rings of 1.1 (1)°. Adjacent mol-ecules are linked into a layered structure by hydr-oxy-oxo O-H⋯O and triazol-yl-hydr-oxy N-H⋯O hydrogen bonds. Only one of the H atoms of the pyramidal amino group is engaged in building up the infinite layer. The second H atom of the amino group also shows ...
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ژورنال
عنوان ژورنال: Current issues in pharmacy and medicine: science and practice
سال: 2018
ISSN: 2409-2932,2306-8094
DOI: 10.14739/2409-2932.2018.3.145224