摘要:
Described herein are compounds of Formula I, methods of making such compounds, pharmaceutical compositions and medicaments containing such compounds, and methods of using such compounds to treat or prevent diseases or conditions associated with the enzyme glucosylceramide synthase (GCS).
摘要:
The purpose of the present invention is to provide a novel coumarin derivative or a pharmaceutically acceptable salt thereof and also to provide a pharmaceutical agent containing such a compound as an active ingredient. The coumarin derivative of the present invention or a pharmaceutically acceptable salt thereof exhibits an excellent suppressive action to the destruction of cartilage and suppressive action to the proliferation of synovial cells in a pharmacological test where the release of sulfated glycosaminoglycans (sGAG) and the proliferation of synovial cells are used as indicators whereby it is very useful as an active ingredient of a pharmaceutical composition such as a preventive or therapeutic agent for arthropathy such as osteoarthritis or chronic rheumatoid arthritis.
摘要:
The amino acid derivative of the present invention provides a novel compound that shows excellent analgesic action. The amino acid derivative of the present invention is a novel compound that shows excellent analgesic action to not only a model animal for nociceptive pains but also a model animal for neuropathic pains, so that the amino acid derivative is very useful as a drug for treating various pain diseases.
摘要:
La presente invention concerne en tant que produits industriels nouveaux les composés benzopyranone-β-D-thioxylosides de formule : dans laquelle : - l'un des substituants R ou R′ représente un atome d'oxygène doublement lié au carbone cyclique et l'autre représente un groupe R₁, - le symbole représente une double liaison conjuguée au groupe CO représenté par l'un des substituants R ou R′, - X représente un atome de soufre ou un atome d'oxygène, - R₁ et R₂, identiques ou différents, représentent chacun un atome d'hydrogène, un groupe alkyle en C₁-C₄, un atome d'halogène, un groupe trifluorométhyle, un groupe phényle, R₁ et R₂, considérés ensemble, pouvant former avec le groupe benzopyranone auquel ils sont liés, un groupe 7,8,9,10-tétrahydrodibenzo[b,d]pyran-6-one ou un groupe 1,2,3,4-tétrahydro-9H-xanthène-9-one ; et, - Y représente l'atome d'hydrogène ou un groupe acyle aliphatique. Ces composés sont utiles en thérapeutique notamment en tant qu'agents antithrombotiques veineux.
摘要:
The present invention provides a process for preparing the (R)-enantiomer (R-N) or the (R)-enantiomer (S-N) of a compound of formula N, the process comprising subjecting a compound of formula M to reduction using a reductase enzyme
The present invention also provides a process for preparing a nitro chromane compound of formula N, the process comprising reacting a nitro chromene compound of formula M with a suitable reducing agent.
The present invention also provides a process for preparing the (R)-or (S)-enantiomer of a compound of formula E or a salt thereof
摘要:
The present invention is related Nickel complexes according to formula I,
wherein Nickel has the oxidation state II or III, n, m are each 1 or 2, p is 1 or 2, each group R1-R5 is independently selected from hydrogen, C1-C5-alkyl, C1-C5-oxyalkyl, halogen, -NH 2 or-OH and the counter ion X + is selected from alkali metal or alkaline earth metal ions, (R6) 4 P + , (R6) 4 N + , wherein R6 is C1-C10-alkyl or C5-C10-aryl; their use in the detection of mercury cations, a testkit therefore and the use of the testkit as well as precursor compounds.
摘要翻译:本发明是相关的式I的镍配合物,其中镍具有氧化态II或III,n,m各自为1或2,p为1或2,各基团R 1 -R 5独立地选自氢,C1- C5烷基,C1-C5-烷氧基,卤素,-NH2或-OH,抗衡离子X +选自碱金属或碱土金属离子,(R6)4 P +,(R6)4 N +,其中 R6是C1-C10-烷基或C5-C10-芳基; 因此它们在汞阳离子检测中的应用,因此可以使用测试套件,以及测试套件以及前体化合物的使用。
摘要:
A sulfonate compound comprising a structure represented by the following general formula: (I) wherein the atomic group A-O is an atomic group forming a fluorescent compound by cutting the covalent bonding with a sulfonyl group, the atomic group B-SO3- bonding to the atomic group A may be one group or plural groups, B is a ring substituted with one or plural electron-attracting groups, the above electron-attracting group is at least one selected from the group consisting of a halogenated alkyl group, a nitro group and a cyano group, and B’s may be the same or different when a plurality of B are present.