Therapeutic agent for fibrosis
    7.
    发明授权

    公开(公告)号:US10449189B2

    公开(公告)日:2019-10-22

    申请号:US15574060

    申请日:2016-06-24

    发明人: Akio Fujioka

    摘要: Provided are a therapeutic agent and a pharmaceutical composition exerting an excellent prophylactic or therapeutic effect on fibrosis and symptoms associated with fibrosis. The therapeutic agent for fibrosis comprises 4-[2-fluoro-4-[[[(2-phenylacetyl)amino]thioxomethyl]amino]-phenoxy]-7-methoxy-N-methyl-6-quinolinecarboxamide or a salt thereof as an active ingredient.

    SKIN WHITENING AGENT CONTAINING NOVEL CYCLIC COMPOUND
    10.
    发明申请
    SKIN WHITENING AGENT CONTAINING NOVEL CYCLIC COMPOUND 审中-公开
    含有新环化合物的皮肤白化剂

    公开(公告)号:US20160221921A1

    公开(公告)日:2016-08-04

    申请号:US14917619

    申请日:2014-09-05

    申请人: RNS CO.,LTD.

    发明人: Cheong Taek KIM

    摘要: Provided is a derivative or a polyhydroxy cyclic compound represented by Formula I or a pharmacologically acceptable salt thereof with excellent whitening effects, comprising; wherein {circle around (A)} is derived from an aromatic cyclic compound, B is hydrogen, oxo (═O), amino (—NH2), imino (═NH), or a saturated or unsaturated straight or branched alkyl, alkoxy, monoalkylamino, or dialkylamino group having 1 to 10 carbon atoms, Cn, Cn+1and Cn+2 are three neighboring carbon atoms present in the aromatic cyclic compound, wherein n is a positive integer, R1 is hydrogen, hydroxy, or a saturated or unsaturated straight or branched alkyl or alkoxy group, X and Y are selected from a group consisting of hydrogen, hydroxy, and a saturated or unsaturated straight or branched alkoxy, or acyloxy group, and one of X and Y is hydrogen, R2, R3, R4 and R5 are each independently at least one substituent selected from a group consisting of hydrogen, alkyl, alkoxy, acyloxy, acyloxymethyl, oxo, hydroxy, vinyl, nitrile, carboxaldehyde, carbonitrile and aldehyde.

    摘要翻译: 本发明提供具有优异美白效果的式I表示的衍生物或多羟基环状化合物或其药学上可接受的盐,其包含: 其中{环绕(A)}环衍生自芳族环状化合物,B是氢,氧代(= O),氨基(-NH 2),亚氨基(= NH)或饱和或不饱和的直链或支链烷基,烷氧基, 单烷基氨基或具有1-10个碳原子的二烷基氨基,Cn,Cn + 1和Cn + 2是存在于芳族环状化合物中的三个相邻的碳原子,其中n是正整数,R 1是氢,羟基或饱和或不饱和的 直链或支链烷基或烷氧基,X和Y选自氢,羟基和饱和或不饱和的直链或支链烷氧基或酰氧基,X和Y之一是氢,R2,R3,R4 和R 5各自独立地为至少一个选自氢,烷基,烷氧基,酰氧基,酰氧基甲基,氧代,羟基,乙烯基,腈,甲醛,腈和醛的取代基。