摘要:
Provided herein are methods for improving function in a retinal cell associated with a diabetic condition and for treating a diabetic retinopathic condition in a subject. The methods comprise contacting the retinal cell or administering to the subject a beta-adrenergic receptor agonist or R-isomer thereof such as have the chemical structural formula: where R1 is (CH2)n(CH3)2 or where n is 1 to 4, R2 is H or H.HX, where X is a halide and R3 is O(CH2)mCH3 at one or more of C2-C6, where m is 0 to 4. Also provided are BAR agonists having the structural where R1 is the (CH2)n-phenyl-R2 substituent and the hydroxy-benzene moiety is 1,2-benzene diol or 1,3-benzene diol.
摘要:
Embodiments of the invention relate to a compound of formula (1), or a tautomer, stereoisomer, hydrate, or solvate thereof, wherein R1 is H or CH3. Other embodiments of the invention relate to a pharmaceutical composition containing these compound, to methods for preparing these compounds, and to methods for preparing compositions containing these compounds. Yet other embodiments of the invention relate to the uses of these compounds and compositions containing it, such as for the manufacture of medicaments and pharmaceutical compositions for treating a condition chosen from depression, major depressive disorder, generalized anxiety disorder, obsessive compulsive disorder, social anxiety disorder, panic disorder, general depressive disorders, diabetic neuropathy, migraine and hot flashes.
摘要:
The present invention concerns novel pharmaceutically active compounds, pharmaceutical compositions containing the same, the compounds for use as medicaments, and use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the compounds. Specifically, the compounds are pharmaceutically acceptable salts of tolterodine or hydroxytolterodine, wherein the salt is of an acid selected from the group consisting of aliphatic mono- and dicarboxylic acids comprising from 7 to 24 carbon atoms, alkanedisulfonic acids comprising from 2 to 4 carbon atoms, naphthoic acid derivatives comprising from 11 to 27 carbon atoms, maleic acid and fumaric acid.
摘要:
A 2-amino-1,3-propanediol compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, and an immunosuppressant containing the same as the active ingredient. In said formula R represents optionally substituted linear or branched carbon chain, optionally substituted aryl or optionally substituted cycloalkyl; and R.sup.2, R.sup.3, R.sup.4 and R.sup.5, which may be the same or different from one another, represent each hydrogen, alkyl, aralkyl, acyl or alkoxycarbonyl. The compound is immunodepressant and useful as an inhibitor against rejection in organ or bone marrow transplantation, as a preventive or remedy for autoimmune diseases and so forth, or a reagent in the medical and pharmaceutical fields. ##STR1##
摘要:
The invention relates to weight gain-increasing compositions, particularly fodder supplement, premix, drinking water supplement, bolus and/or microcapsule containing 0.001 to 90% by weight of 1-(3,5-dihydroxyphenyl)-2-(tertiary butylamino)-ethanol or a physiologically acceptable acid addition salt thereof as active ingredient in admixture with inert solid and/or liquid carrier(s).
摘要:
Optically active bases are prepared by reacting the racemic base with an optically active half amide of an unsaturated aliphatic dicarboxylic acid of the formula ##STR1## where R.sub.1, R.sub.2 and R.sub.3 are the same of different and are hydrogen, halogen, a hydroxy group, a methyl group or a methoxy group or two of R.sub.1, R.sub.2 and R.sub.3 together are a methylenedioxy group, R.sub.4 is hydrogen or a methyl group, R.sub.5, R.sub.6 and R.sub.7 independently are hydrogen or a C.sub.1 -C.sub.4 alkyl group and n is 0 or 1 and optionally splitting an optically homogeneous salt fraction into the corresponding optically active base and the added half amide.
摘要:
A method of promoting or improving the feed efficiency and the muscle-to-fat ratio in animals by administering to the animals a therapeutically effective amount of a mixture of RR-ractopamine and SR-ractopamine is disclosed. Manufacturing methods for making RR/SR-ractopamine are presented.
摘要:
Described are compounds of Formula I and Formula II and their pharmaceutically acceptable salts. The compounds of Formulas I and II are antagonists of NMDA receptor channel complexes useful for treating cerebral vascular disorders such as, for example, cerebral ischemia, cardiac arrest, stroke, and Parkinson's disease.
摘要:
Disclosed are compounds having a straight or branched aliphatic hydrocarbon structure of formula I: ##STR1## In formula I, n is an integer from one to four and m is an integer from four to twenty. Independently, R.sub.1 and R.sub.2 are hydrogen, a straight or branched chain alkyl, alkenyl or alkynyl of up to twenty carbon atoms in length or --(CH.sub.2).sub.w R.sub.5. If R.sub.1 or R.sub.2 is --(CH.sub.2).sub.w R.sub.5, w may be an integer from one to twenty and R.sub.5 may be an hydroxyl, halo, C.sub.1-8 alkoxyl group or a substituted or unsubstituted carbocycle or heterocycle. Alternatively, R.sub.1 and R.sub.2 may jointly form a substituted or unsubstituted, saturated or unsaturated heterocycle having from four to eight carbon atoms, N being a hetero atom of the resulting heterocycle. R.sub.3 may be either hydrogen or C.sub.1-3. In the compounds, a total sum of carbon atoms comprising R.sub.1 or R.sub.2, (CH.sub.2).sub.n and (CH.sub.2).sub.m does not exceed forty. R.sub.4 is a terminal moiety comprising a substituted or unsubstituted, oxidized or reduced ring system, the ring system having a single ring or two to three fused rings, a ring comprising from three to seven ring atoms. The disclosed compounds are effective agents to inhibit undesirable responses to cell stimuli.