Mechanism of the local vascular actions or 1, 1-dimethyl-4-phenylpiperazinium (DMPP), a potent ganglionic stimulant
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چکیده
منابع مشابه
The anti-inflammatory effects of 1,1 dimethyl-4-phenylpiperazinium (DMPP) compared to dexamethasone in a guinea pig model of ovalbumin induced asthma.
BACKGROUND AND AIM Inflammatory cells involved in the pathophysiology of asthma express nicotinic receptor. Therefore 1,1 dimethyl(-4-)phenylpiperazinium (DMPP) in two doses were compared to dexamethasone in asthmatic guinea pigs. MATERIALS AND METHODS Six groups were included; Normal control and five asthmatic (OVA-sensitized and challenged) groups; which were treated for 10 days as follows:...
متن کاملAcoustical Studies of Some Derivatives of 4-Amino Benzoic Acid in 1, 4-Dioxane and Dimethyl Formamide at 308.15 K
The ultrasonic velocity, density and viscosity of some Schiff bases of 4-amino benzoic acid were measured in 1,4-dioxane and dimethylformamide at 308.15 K. Various acoustical properties such as isentropic compressibility (ks), Rao’s molar sound function (Rm), the Van der Waals constant (b), molar compressibility (W), inter molecular free len...
متن کامل3-(4-Chlorophenylsulfonyl)-2,5-dimethyl-1-benzofuran
In the title compound, C(16)H(13)ClO(3)S, the 4-chloro-phenyl ring makes a dihedral angle of 79.96 (5)° with the mean plane of the benzofuran fragment. In the crystal, mol-ecules are linked through weak inter-molecular C-H⋯O and C-H⋯π inter-actions.
متن کامل3-(4-Chlorophenylsulfinyl)-2,5-dimethyl-1-benzofuran
In the crystal structure of the title compound, C(16)H(13)ClO(2)S, the 4-chloro-phenyl ring is oriented approximately perpendicular to the benzofuran ring plane [dihedral angle = 82.45 (5)°]. In the crystal, mol-ecules are linked by weak inter-molecular C-H⋯O and C-H⋯π inter-actions.
متن کامل3-(4-Fluorophenylsulfinyl)-2,5-dimethyl-1-benzofuran
In the title compound, C(16)H(13)FO(2)S, the O atom and the 4-fluoro-phenyl group of the 4-fluoro-phenyl-sulfinyl substituent are located on opposite sides of the plane through the benzofuran fragment; the 4-fluoro-phenyl ring is nearly perpendicular to this plane, making a dihedral angle of 87.41 (3). The crystal structure exhibits a weak inter-molecular C-H⋯O hydrogen bond.
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1959
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1959.sp006217