发明名称 Naphthyridine derivative
摘要 The present invention provides, for example, the following compound:;wherein ring Z is pyridine or a carbocycle, each of which is substituted or unsubstituted,ring A is a carbocycle or a heterocycle, each of which is substituted or unsubstituted,R1 is substituted or unsubstituted alkyl or the like,R2a, R2b, R4a and R4b are each independently hydrogen or substituted or unsubstituted alkyl or the like,its pharmaceutically acceptable salt or a solvate thereof having an effect of inhibiting amyloid β production, especially a BACE1 inhibitory activity, and useful as a medicament for treating diseases induced by production, secretion or deposition of amyloid β proteins.
申请公布号 US8927721(B2) 申请公布日期 2015.01.06
申请号 US201113881250 申请日期 2011.10.27
申请人 Shionogi & Co., Ltd. 发明人 Mitsuoka Yasunori;Kooriyama Yuuji
分类号 C07D471/04;A61K31/4375;A61K31/444;A61K31/497 主分类号 C07D471/04
代理机构 Hamre, Schumann, Mueller & Larson, P.C. 代理人 Hamre, Schumann, Mueller & Larson, P.C.
主权项 1. A compound of the formula (I): wherein where R is each independently halogen, hydroxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkoxy, substituted or unsubstituted alkenyloxy, substituted or unsubstituted alkylthio, substituted or unsubstituted alkenylthio, substituted or unsubstituted acyl, substituted or unsubstituted acyloxy, cyano, carboxy, substituted or unsubstituted alkoxycarbonyl, substituted or unsubstituted alkenyloxycarbonyl, substituted or unsubstituted amino, substituted or unsubstituted carbamoyl, substituted or unsubstituted carbocyclyl, substituted or unsubstituted carbocyclyloxy, substituted or unsubstituted carbocyclyloxycarbonyl, substituted or unsubstituted carbocyclylsulfinyl, substituted or unsubstituted heterocyclyl, substituted or unsubstituted heterocyclyloxy or substituted or unsubstituted heterocyclyloxycarbonyl, m is an integer of 0 to 3, ring A is (1) any one of the following groups:or (2) a substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, wherein ring A′ and ring B are each independently a substituted or unsubstituted carbocycle or a substituted or unsubstituted heterocycle, the substituent of “substituted or unsubstituted carbocycle” and “substituted or unsubstituted heterocycle” as ring A and ring B are one or more substituents selected from: (a) a group selected from the substituent group α; (b) alkyl substituted with one or more substituents selected from the substituent group α, hydroxyimino and alkoxyimino; or unsubstituted alkyl (c) aminoalkyl substituted with one or more substituents selected from the substituent group α; (d) alkenyl substituted with one or more substituents selected from the substituent group α; or unsubstituted alkenyl (e) alkynyl substituted with one or more substituents selected from the substituent group α; or unsubstituted alkynyl; (f) alkoxy substituted with one or more substituents selected from the substituent group α; (g) alkoxyalkoxy substituted with one or more substituents selected from the substituent group α; (h) alkenyloxy substituted with one or more substituents selected from the substituent group α; or unsubstituted alkenyloxy; (i) alkoxyalkenyloxy substituted with one or more substituents selected from the substituent group α; (j) alkynyloxy substituted with one or more substituents selected from the substituent group α; or unsubstituted alkynyloxy; (k) alkoxyalkynyloxy substituted with one or more substituents selected from the substituent group α; (l) alkylthio substituted with one or more substituents selected from the substituent group α; or unsubstituted alkylthio; (m) alkenylthio substituted with one or more substituents selected from the substituent group α; or unsubstituted alkenylthio; (n) alkynylthio substituted with one or more substituents selected from the substituent group α; or unsubstituted alkynylthio; (o) alkylamino substituted with one or more substituents selected from the substituent group α; (p) alkenylamino substituted with one or more substituents selected from the substituent group α; (q) alkynylamino substituted with one or more substituents selected from the substituent group α; (r) aminooxy substituted with one or more substituents selected from the substituent group α and alkylidene; or unsubstituted aminooxy; (s) acyl substituted with one or more substituents selected from the substituent group α; (t) alkylsulfonyl substituted with one or more substituents selected from the substituent group α; or unsubstituted alkylsulfonyl; (u) alkylsulfinyl substituted with one or more substituents selected from the substituent group α; or unsubstituted alkylsulfinyl; (v) alkylsulfamoyl substituted with one or more substituents selected from the substituent groupc α; (w) carbocyclyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; (x) heterocyclyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; (y) carbocyclylalkyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylalkyl, (z) heterocyclylalkyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylalkyl; (aa) carbocyclyloxy substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclyloxy; (ab) heterocyclyloxy substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclyloxy; (ac) carbocyclylalkoxy substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylalkoxy; (ad) heterocyclylalkoxy substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylalkoxy; (ae) carbocyclylalkoxycarbonyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylalkoxycarbonyl; (af) heterocyclylalkoxycarbonyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylalkoxycarbonyl; (ag) carbocyclylthio substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylthio; (ah) heterocyclylthio substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylthio; (ai) carbocyclylamino substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylamino; (aj) heterocyclylamino substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylamino; (ak) carbocyclylalkylamino substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylalkylamino; (al) heterocyclylalkylamino substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylalkylamino; (am) carbocyclylsulfamoyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylsulfamoyl; (an) heterocyclylsulfamoyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylsulfamoyl; (ao) carbocyclylsulfonyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylsulfonyl; (ap) heterocyclylsulfonyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylsulfonyl; (aq) carbocyclylcarbamoyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylcarbamoyl; (ar) heterocyclylcarbamoyl substituted with one or more substituents selected from the substituent group α, azide alkyl and halogenoalkyl; or unsubstituted heterocyclylcarbamoyl; (as) carbocyclylalkylcarbamoyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclylalkylcarbamoyl; (at) heterocyclylalkylcarbamoyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclylalkylcarbamoyl; (au) carbocyclyloxycarbonyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted carbocyclyloxycarbonyl; (av) heterocyclyloxycarbonyl substituted with one or more substituents selected from the substituent group α, azide, alkyl and halogenoalkyl; or unsubstituted heterocyclyloxycarbonyl; (aw) alkylenedioxy substituted with halogen; or unsubstituted alkylenedioxy; (ax) oxo; and (ay) azido; the substituent of “a substituted or unsubstituted carbocycle”, and “a substituted or unsubstituted heterocycle” as ring A′ are one or more selected from halogen, cyano, hydroxy, nitro, carboxy, alkyl substituted with one or more substituents selected from the substituent group α, unsubstituted alkyl, alkoxy substituted with one or more substituents selected from the substituent group α, unsubstituted alkoxy, amino substituted with one or more substituents selected from the substituent group α, unsubstituted amino, carbamoyl substituted with one or more substituents selected from the substituent group α, unsubstituted carbamoyl, alkoxycarbonyl substituted with one or more substituents selected from the substituent group α, and unsubstituted alkoxycarbonyl; L1, L2 and L3 are each independently a bond, substituted or unsubstituted alkylene, substituted or unsubstituted alkenylene or substituted or unsubstituted alkynylene, ═W1 is ═O, ═S or ═NR9, W2 is O, S or NR8, R8 is hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl or substituted or unsubstituted acyl, R9 is hydrogen, hydroxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, substituted or unsubstituted alkynyl or substituted or unsubstituted acyl, Ak is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl or substituted or unsubstituted alkynyl, when ring A is (i), the constituent carbon atom of L1 and the constituent carbon atom of L2, or the nitrogen atom of W2 and the constituent carbon atom of L2 may be connected with substituted or unsubstituted alkylene to form a ring, when ring A is (ii), the constituent carbon atom of L1 and the constituent carbon atom of L2, or the constituent carbon atom of L1 and the nitrogen atom of W2 may be connected with substituted or unsubstituted alkylene to form a ring, when ring A is (iii), two nitrogen atoms of W2 may be connected with substituted or unsubstituted alkylene to form a ring, when ring A is (vi), the constituent carbon atom of L1 and the constituent carbon atom of L2 may be connected by substituted or unsubstituted alkylene to form a ring, p is 1 or 2, and when multiple L3, multiple W2, multiple R9 or multiple R11 are present, each of them may be independently different; R1 is unsubstituted alkyl or halogenoalkyl, R2a and R2b are each independently hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted acyl, substituted or unsubstituted alkoxycarbonyl or substituted or unsubstituted carbamoyl, R4a and R4b are each independently hydrogen, halogen, or unsubstituted alkyl, wherein “substituted or unsubstituted alkyl” may be substituted with one or more substituents selected from a substituent group α; the substituent group α is a group consisting of halogen, hydroxy, alkoxy, halogenoalkoxy, hydroxyalkoxy, alkoxyalkoxy, acyl, acyloxy, carboxy, alkoxycarbonyl, amino, acylamino, alkylamino, imino, hydroxyimino, alkoxyimino, alkylthio, carbamoyl, alkylcarbamoyl, hydroxyalkylcarbamoyl, sulfamoyl, alkylsulfamoyl, alkylsulfinyl, alkylsulfonylamino, alkylsulfonylalkylamino, alkylsulfonylimino, alkylsulfinylamino, alkylsulfinylalkylamino, alkylsulfinylimino, cyano, nitro, carbocyclyl and heterocyclyl wherein each of the carbocycle and heterocycle may be substituted with one or more substituents selected from halogen, alkyl, hydroxy and alkoxy; the substituent of “substituted or unsubstituted alkoxy”, “substituted or unsubstituted alkoxycarbonyl”, “substituted or unsubstituted alkylthio”, “substituted or unsubstituted alkylsulfinyl” and “substituted or unsubstituted alkylsulfonyl” are one or more substituents selected from the substituent group α; the substituent of “substituted or unsubstituted alkenyl”, “substituted or unsubstituted alkenyloxy”, “substituted or unsubstituted alkenylthio”, “substituted or unsubstituted alkenyloxycarbonyl”, “substituted or unsubstituted alkenylsulfinyl”, “substituted or unsubstituted alkenylsulfonyl”, “substituted or unsubstituted alkynyl”, “substituted or unsubstituted alkynyloxy”, “substituted or unsubstituted alkynyloxycarbonyl”, “substituted or unsubstituted alkynylthio”, “substituted or unsubstituted alkynylsulfinyl” and “substituted or unsubstituted alkynylsulfonyl” are one or more substituents selected form the substituent group α; the substituents of “substituted or unsubstituted amino”, “substituted or unsubstituted carbamoyl”, “substituted or unsubstituted thiocarbamoyl” and “substituted or unsubstituted sulfamoyl” are 1 or 2 substituents selected from alkyl, acyl, hydroxy, alkoxy, alkoxycarbonyl, carbocyclyl and heterocyclyl; the substituents of “substituted or unsubstituted acyl” and “substituted or unsubstituted acyloxy” are one or more substituents selected from the substituent group α; the substituent of “substituted or unsubstituted carbocyclyl”, “substituted or unsubstituted heterocyclyl”, “substituted or unsubstituted carbocyclylalkyl”, “substituted or unsubstituted carbocyclylalkoxy”, “substituted or unsubstituted carbocyclyloxy”, “substituted or unsubstituted carbocyclylthio”, “substituted or unsubstituted carbocyclyloxycarbonyl”, “substituted or unsubstituted carbocyclylsulfinyl”, “substituted or unsubstituted carbocyclylsulfonyl”, “substituted or unsubstituted heterocyclyloxy”, “substituted or unsubstituted heterocyclylthio”, “substituted or unsubstituted heterocyclyloxycarbonyl”, “substituted or unsubstituted heterocyclylsulfinyl”, “substituted or unsubstituted heterocyclylsulfonyl”, “a substituted or unsubstituted carbocycle” and “a substituted or unsubstituted heterocycle” as other than the above ring A, ring A′, ring B and ring Z are one or more substituents selected from alkyl substituted with one or more substituents selected from the substituent group α, unsubstituted alkyl and the substituent group α the substituents of “substituted or unsubstituted alkylene”, “substituted or unsubstituted alkenylene” and “substituted or unsubstituted alkynylene” are one or more substituents selected from the substituent group α or its pharmaceutically acceptable salt.
地址 Osaka JP