69 results about "Co-Transporters" patented technology

The present invention relates to methods and compositions for treating disorders of the central and / or peripheral nervous system by administering agents that are effective in reducing the effective amount, inactivating, and / or inhibiting the activity of a Na+—K+—2CT (NKCC) cotransporter. In certain embodiments, the Na+—K+—2Cl− co-transporter is NKCC1.

A process for producing an azulene derivative useful as a Na+-glucose cotransporter inhibitor, which is high in yield, is simple in operation, is low in cost, is suited for environmental protection, and is advantageous industrially, the process being characterized by reducing and deprotecting at least one compound selected from penta-acyl compounds and tetra-acyl compounds or salts thereof to obtain a C-glycoside compound; and a useful intermediate for synthesis of such an azulene derivative, obtained in the course of the above process.

The present invention relates to methods and compositions for treating selected conditions of the central and peripheral nervous systems employing non-synaptic mechanisms. More specifically, one aspect of the present invention relates to methods and materials for treating seizure and seizure disorders, epilepsy, status epilepticus, migraine, spreading depression, intracranial hypertension; for treating the pathophysiological effects of head trauma, stroke, ischemia and hypoxia; for treating or protecting from the pathophysiological effects of neurotoxic agents such as ethanol; and for treating neurophsyciatric disorders and central nervous system edema by administering agents that modulate ionic concentrations and / or ionic gradients in the brain, particularly ion-dependent or cation-chloride cotransporter antagonists. Electrolyte cotransport antagonists and combinations of such compositions with other agents for treating various conditions are disclosed. The present invention also relates to methods and compositions for treating pain by administering ion-dependent cotransporter antagonists. Methods and compositions for enhancing cortical function, for example, in centers of cognition, learning and memory, by administering ion-dependent cotransporter agonists are disclosed.

The present invention relates to compounds which are inhibitors of sodium dependent glucose co-transporter-2 (SGLT-2). These compounds are used in the treatment of various disorders, including diabetes, impaired glucose tolerance, insulin resistance, retinopathy, nephropathy, neuropathy, cataracts, hyperglycemia, hyperinsulinemia, hyperchlolesterolemia, elevated blood level of free fatty acids or glycerol, hyperlipidemia, hypertriglyceridemia, obesity, wound healing, tissue ischemia, atherosclerosis, and hypertension. These compounds and compositions are also useful for treating and preventing kidney stones, hyperuricemia, gout, and hyponatremia. Methods of making these compounds are also described in the present invention.

Compounds and pharmaceutical compositions comprising them are disclosed that may be useful for the treatment of diseases and disorders such as diabetes and obesity.

Compounds and pharmaceutical compositions comprising them are disclosed that may be useful for the treatment of diseases and disorders such as diabetes and obesity.

This invention relates to compounds represented by formula (I):wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.

Compounds and pharmaceutical compositions comprising them are disclosed that may be useful for the treatment of diseases and disorders such as diabetes and obesity.

Compounds and pharmaceutical compositions comprising them are disclosed that may be useful for the treatment of diseases and disorders such as diabetes and obesity.

A compound can destabilize a binding interaction between an epidermal growth factor receptor (EGFR) and a sodium / glucose co-transporter 1 (SGLT 1). In one embodiment, the compound is a peptide derived from the interacting domain of EGFR. In another embodiment, the peptide is administered to a patient to treat cancer.

The present invention relates to compounds which are inhibitors of sodium dependent glucose co-transporter-2 (SGLT-2). These compounds are used in the treatment of various disorders, including diabetes, impaired glucose tolerance, insulin resistance, retinopathy, nephropathy, neuropathy, cataracts, hyperglycemia, hyperinsulinemia, hyperchlolesterolemia, elevated blood level of free fatty acids or glycerol, hyperlipidemia, hypertriglyceridemia, obesity, wound healing, tissue ischemia, atherosclerosis, and hypertension. These compounds and compositions are also useful for treating and preventing kidney stones, hyperuricemia, gout, and hyponatremia. Methods of making these compounds are also described in the present invention.

The invention relates to the field of medicinal chemistry, and particularly relates to compounds (1-25) and a medicinal use of a medicinal composition containing the compounds, in particular a use as an SGLT2 (Sodium-glucose co-transporter 2) inhibitor.

The invention relates to the bio-manufacturing field and particularly relates to a construction body for producing carbohydrate compound by virtue of synechococcus UTEX2973, a strain and a method. The construction body contains a promoter, a proton / saccharose synergetic transport protein gene, an antibiotic resistance gene and a homologous arm, wherein the promoter has activity in synechococcus UTEX2973, the proton / saccharose synergetic transport protein gene is controlled by the promoter, the antibiotic resistance gene is used for screening a transformant, and the homologous arm is used for homologously integrating genomes. The carbohydrate compound is synthesized by immobilizing carbon dioxide by virtue of solar energy in a photosynthetic microorganism, namely cyanobacteria, the energy for synthesizing carbohydrates is from the solar energy, and a carbon source is from carbon dioxide. Therefore, a biology base product prepared by virtue of the method is not restricted by insufficient raw materials, the carbon emission is not increased during the use of the biology base product, and the biology base product is a true zero-emission biology base product.

Compounds and pharmaceutical compositions comprising them are disclosed that may be useful for the treatment of diseases and disorders such as diabetes and obesity.

Radiolabeled tracers for sodium / glucose cotransporters (SGLTs), their synthesis, and their use are provided. The tracers are methyl or ethyl pyranosides having an equatorial hydroxyl group at carbon-2 and a C 1 preferred conformation, radiolabeled with 18F, 123I, or 124I, or free hexoses radiolabeled with 18F, 123I, or 124. Also provided are in vivo and in vitro techniques for using these and other tracers as analytical and diagnostic tools to study glucose transport, in health and disease, and to evaluate therapeutic interventions.

A process for producing azulene derivatives useful as Na+-glucose cotransporter inhibitor easily and simply in high yield at a low cost which is industrially advantageous and excellent in environmental protection, characterized by subjecting at least one compound selected from among specific penta- and tetraacyl precursors of the azulene derivatives and salts of the precursors to reduction and deblocking to obtain a C-glycoside compound; and useful intermediates obtained in the above process.

The invention discloses novel SGLT2 inhibitor compounds shown in a formula (I), pharmaceutically acceptable salts, easily hydrolyzed pre-drug esters or isomers and a pharmaceutical composition which contains the compounds as an inhibitor of a sodium-glucose co-transporter (SGLT). The pharmaceutical composition is used for treating or delaying related diseases such as diabetes, diabetic retinopathy, diabetic neuropathy, diabetic nephropathy, insulin resistance, hyperglycemia, hyperinsulinemia, rise of fatty acid or glycerinum, hyperlipemia, obesity, hypertriglyceridemia, X syndrome, diabetic complications, atherosclerosis, hypertension and the like. The formula is shown in the description.