U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 4241 - 4250 of 4335 results

Status:
Possibly Marketed Outside US
Source:
Xylamidine tosylate by Wellcome Research
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Xylamidine is a peripherally-restricted antagonist of 5HT2A and 5HT1A receptor. It is used to study the role of the serotonin receptors in the regulation of food intake, cardiovascular function, and regulation of body temperature.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (RACEMIC)

Toliprolol is beta-adrenergic blocker. It was developed as antianginal and antihypertensive agent. Toliprolol is moderately lipophilic. It appears to have the appropriate characteristics for cerebral beta-adrenoreceptor imaging. However, tissue uptake of toliprolol was dominated by the nonspecific binding, both in the brain and in peripheral target organs, such as heart and lung. Toliprolol seems unsuitable for visualization of cerebral beta-adrenoceptors. After application of ethanol to mice, the content of glycogen of the liver and the brain decreased. By pretreatment with the beta-sympatholytic agent toliprolol, the ethanol-induced break-down of glycogen was partially blocked in the liver and completely abolished in the brain. In contrast, mainly synergistic effects of ethanol and toliprolol on the glycolysis of the liver and the brain were found. Toliprolol reduced the greater variance during the emotionally stressful situation in doses insufficient to diminish the mean increase in forearm blood flow.
Status:
Possibly Marketed Outside US

Class (Stereo):
CHEMICAL (ACHIRAL)



Linsidomine (SIN-1, chemically 3-morpholinosydnonimin), is a vasodilator and antianginal drug. It is the direct hepatic metabolite of molsidomine. The dosage recommended by its manufacturer for its initial purpose, coronary angiography, is 0.4-1 mg. Contrary to molsidomine, which is widely used as an antianginal drug, linsidomine is used only for coronary angiography. The plasma half-life of Linsidomine is about 1 hour. Linsidomine is nonenzymatically metabolized to SIN-1A which spontaneously releases NO. NO, probably released directly from nonadrenergic, noncholinergic (NANC) nerves in the penis, is believed to cause smooth muscle relaxation by stimulating the soluble form of guanylate cyclase leading to an increase of intracellular cyclic guanosine 3',5' monophosphate (cGMP) with subsequent smooth muscle relaxation. Linsidomine also hyperpolarizes the cell membrane, making the smooth muscle less susceptible to adrenergic stimulation. NO further interacts with platelets when released intraluminally causing an increase in cGMP that decreases platelet aggregation and adhesion
Status:
Possibly Marketed Outside US
Source:
Japan:Bupranolol Hydrochloride
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)



Bupranolol is a non-selective beta blocker without intrinsic sympathomimetic activity (ISA), but with strong membrane stabilizing activity. Bupranolol competes with sympathomimetic neurotransmitters such as catecholamines for binding at beta(1)-adrenergic receptors in the heart, inhibiting sympathetic stimulation. This results in a reduction in resting heart rate, cardiac output, systolic and diastolic blood pressure, and reflex orthostatic hypotension. Ophthalmic Bupranolol is used for the management of glaucoma and oral Bupranolol is used for the management of cardiovascular disorders. S-Bupranolol has also being shown to have superior preclinical safety profile and great antinociceptive efficacy and should be considered as a unique b-AR compound to advance future clinical pain studies.
Status:
Possibly Marketed Outside US
Source:
CLEARASIL DAILY CLEAR REVIVING TONER by Shelton, R. S.; Campen, M. G. Van; Tilford, C. H.; Lang, H. C.; Nisonger, L.; Bandelin, F. J.; Rubenkoenig, H. L.
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Tetradonium is a cationic germicidal detergent, often used in disinfectant and deodorant compositions.
Status:
Possibly Marketed Outside US
Source:
UK NHS:Bambuterol hydrochloride
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)



Bambuterol is an active precursor of the selective beta2-adrenergic agonist terbutaline. Bambuterol is the bis-N,N-dimethyl-carbamate of terbutaline. Bambuterol is a remarkably selective and potent inhibitor of cholinesterase. BAMBEC (Bambuterol hydrochloride) oral solution or tablets are indicated for the management of asthma, bronchospasm and/or reversible airways obstruction.
Status:
Possibly Marketed Outside US
Source:
UK NHS:Acetarsol
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)


Acetarsone is a pentavalent arsenical compound with antiprotozoal and antihelmintic properties. It was first discovered in 1921 at Pasteur Institute by Ernest Fourneau, and sold under the brand name Stovarsol (fourneau is the French word for stove). Before stovarsol was used in the treatment of congenital syphilis, it had already been used in other diseases : amoebiasis, acquired syphilis, yaws, trypanosomiasis and malaria, and a formidable list of toxic manifestations can be compiled from the literature. Bender (I927) recorded six cases of poisoning with malaise, fever, cedema, jaundice, diarrhoea, albuminuria, bronchitis, coryza and skin troubles, such as diffuse erythema, dryness and pruritus. Of 232 cases of amoebiasis treated by Brown (I935) without a death, thirteen (5.6%) had toxic erythemata, some of them so severe as to amount to exfoliative dermatitis. Although its mechanism of action is not fully known, acetarsone may bind to protein-containing sulfhydryl groups located in the parasite, thereby forming lethal As-S bonds. This may prevent their functioning and eventually kill the parasite.
Status:
Possibly Marketed Outside US
Source:
Japan:Efonidipine Hydrochloride
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)



Efonidipine is a 1,4-dihydropyridine derivative for the treatment of hypertension and angina. Efonidipine exerts its antihypertensive and antianginal effects through blocking L- and T-type calcium channels.
Amezinium is a sympathomimetic used for its vasopressor effects in the treatment of hypotensive states. Amezinium inhibited monoamine oxidase (MAO) activity. Amezinium antagonized the response to tyramine and blocked neuronal uptake of noradrenaline. Side effects revealed are: palpitation, headache, nausea/vomiting, hot flashes, high blood pressure.
Status:
Possibly Marketed Outside US
Source:
Xylamidine tosylate by Wellcome Research
Source URL:

Class (Stereo):
CHEMICAL (RACEMIC)

Xylamidine is a peripherally-restricted antagonist of 5HT2A and 5HT1A receptor. It is used to study the role of the serotonin receptors in the regulation of food intake, cardiovascular function, and regulation of body temperature.

Showing 4241 - 4250 of 4335 results