نتایج جستجو برای: piperazine citrate
تعداد نتایج: 17210 فیلتر نتایج به سال:
In the title compound, C14H18N4, the piperazine ring is in a slightly distorted chair conformation. The indole ring system is twisted from the piperazine ring, making a dihedral angle of 7.27 (11)°. In the crystal, N-H⋯N hydrogen bonds link mol-ecules into chains along [10-1].
Tetramisole, a new synthetic anthelmintic, was compared with piperazine in the treatment of ascariasis in African children. Of 100 children receiving tetramisole 94 were cured, and of 100 given piperazine 85 were cured (0.05>P>0.02). Tetramisole was free of side-effects.
synthesis and anti-inflammatory performance of newly cyclizine derivatives on adult male wistar rats
cyclizine (1-benzhydryl-4-methyl-piperazine, cas 82-92-8, cyc, i), a piperazine derivative, belongs to h1 antihistamine group of drugs that shows such pharmacological properties as anti-inflammatory, anti-allergic and anti-platelet effects, similar to other h1-receptor antagonists. in this study, two new tolyl and cumene derivatives of i (1-ethyl-4-[(p-isopropylphenyl) (p-tolyl) methyl]-piperaz...
1. Different 5-hydroxytryptamine (5-HT) receptor subtypes mediate different behavioural responses. Compounds acting at more than one 5-HT receptor exert behavioural effects which may be the result of response competition or a specific interaction between pathways within the CNS. Therefore the mutual interaction between different 5-HT receptor subtypes was studied. 2. Hypothermia and hypoactivit...
A new potent bioactive, proline-rich cyclic heptapeptide hymenamide E (13) was synthesized using the solution phase technique by cyclization of the linear peptide Boc-Phe-Pro-Thr-Thr-Pro-Tyr-Phe-OMe (12) after proper deprotection at carboxyl and amino terminals. Linear peptide segment was prepared by coupling the tripeptide unit Boc-Phe-Pro-Thr-OH (10a) with the tetrapeptide unit Thr-Pro-Tyr-Ph...
Neuropathic pain comprises a variety of painful conditions, including post amputation pain, painful neuropathies, post traumatic neuralgia, and others. So far, multiple factors responsible for development of neuropathic pain have been identified: metabolic diseases (e.g., diabetes), neuronal tissue injuries caused by toxicological factors or mechanical damage to the spinal cord, and others (Nic...
A double-blind controlled study of the effect of piperazine oestrone sulphate on sleep, depression, anxiety, and hot flushes was performed in 34 perimenopausal women. Half of the patients were given six weeks' placebo followed by eight weeks' oestrogen, and half remained on placebo throughout. Sleep was recorded electrophysiologically every week, and mood and anxiety were rated daily by means o...
Selective serotonin reuptake inhibitors (SSRIs) are the only effective pharmacological treatments for obsessive-compulsive disorder (OCD). Nonetheless, their generally limited efficacy, side-effects, and delayed onset of action require improved medications for this highly prevalent disorder. Preclinical and clinical findings have suggested serotonin2C (5-HT2C) receptors as a potential drug targ...
BACKGROUND Saponins isolated from plant sources have a number of traditional and industrial applications. Saponins have pharmacological effects like anti-inflammatory, molluscicidal, antimicrobial, antispasmodic, antidiabetic, anticancer, anticonvulsant, anthelmintic, antitussive and cytotoxic activities. The current work describes the anthelmintic and cytotoxic activities of crude saponins of ...
The current study evaluates the cytotoxic mechanism of a novel piperazine derivate designated as PCC against human liver cancer cells. In this context, human liver cancer cell lines, SNU-475 and 243, human monocyte/macrophage cell line, CRL-9855, and human B lymphocyte cell line, CCL-156, were used to determine the IC50 of PCC using the standard MTT assay. PCC displayed a strong suppressive eff...
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