[EN] HETEROCYCLIC COMPOUNDS WITH AN ROR(GAMMA)T MODULATING ACTIVITY<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES AYANT UNE ACTIVITÉ DE MODULATION DE ROR(GAMMA)T
申请人:TAKEDA PHARMACEUTICALS CO
公开号:WO2018030550A1
公开(公告)日:2018-02-15
The present invention relates to a compound that may have an ROR(gamma)t modulating activity and can thus be useful in the treatment of cancer.
本发明涉及一种可能具有ROR(gamma)t调节活性的化合物,因此可用于癌症治疗。
Novel Ethanediamone Hepcidine Antagonists
申请人:Dürrenberger Franz
公开号:US20120214798A1
公开(公告)日:2012-08-23
The present invention relates to novel hepcidin antagonists of formula (I), pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for treatment of disorders in iron metabolism, such as, in particular, iron deficiency diseases and anaemias, in particular anaemias in connection with chronic inflammatory diseases (ACD: anaemia of chronic disease and AI: anaemia of inflammation).
[EN] METHOD FOR PRODUCING BENZO[B]THIOPHENE COMPOUND<br/>[FR] PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ BENZO[B]THIOPHÈNE
申请人:OTSUKA PHARMA CO LTD
公开号:WO2013015456A1
公开(公告)日:2013-01-31
The present invention provides a method for producing a compound of Formula (4): wherein R1 is a hydrogen atom etc. by reacting a compound of Formula (2): wherein X1 is a leaving group, with a compound of Formula (3): wherein R1 is as defined above, in the presence of (a) a palladium compound and a tertiary phosphine or (b) a palladium carbene complex, in an inert solvent or without a solvent. The present invention can produce the compound of Formula (4), with high purity and high yield, and by a simple operation.
An object is to provide an external preparation for skin preferably usable to prevent or ameliorate pigmentation. The object is achieved by providing a preventing or ameliorating agent for pigmentation, consisting of a compound represented by the following general formula (1), an isomer thereof, and/or a pharmacologically acceptable salt thereof, and an external preparation for skin containing the same as a component:
[wherein R
1
represents an unsubstituted aromatic group or an aromatic group having any substituent; R
2
represents a hydrogen atom, a linear chain or branched chain alkyl group having a number of carbon atom or atoms of 1 to 4, or an acyl group having a linear or branched alkyl chain having a number of carbon atom or atoms of 1 to 4; and R
3
represents a hydrogen atom or a linear chain or branched chain alkyl group having a number of carbon atom or atoms of 1 to 4.]
PHOTOREACTIVE POLYMER AND METHOD FOR PREPARING THE SAME
申请人:Choi Dai-Seung
公开号:US20100093955A1
公开(公告)日:2010-04-15
The present invention relates to a photoreactive polymer that comprises a multi-cyclic compound in a main chain, and a polymerization method thereof. Since the photoreactive polymer according to the present invention comprises a multi-cyclic compound having a high glass transition temperature as a main chain, the thermal stability is excellent, and since the mobility of the main chain is relatively high as compared to that of an additional polymer, a photoreactive group can be freely moved in the main chain of the polymer. Accordingly, it is possible to overcome a slow photoreactive rate that is considered a disadvantage of a polymer material used to prepare an alignment film for known liquid crystal display devices.