发明名称 CERTAIN PROTEIN KINASE INHIBITORS
摘要 Disclosed herein are protein kinase inhibitors, more particularly pyridazine derivatives and pharmaceutical compositions thereof, and method of use thereof.
申请公布号 US2016083376(A1) 申请公布日期 2016.03.24
申请号 US201414785205 申请日期 2014.04.18
申请人 SHANGHAI FOCHON PHARMACEUTICAL CO., LTD. 发明人 WANG Weibo;ZHAO Xingdong;YUAN Quan;SHI Hailong;TIAN Qiang;LIU Qihong;ZHOU Zuwen;WANG Xianlong;CHEN Zhifang;CHEN Ling;TAN Haohan;FANG Bo;JIANG Lihua;LIU Yanxin;SUN Jing;ZENG Fanxin;LI Tongshuang
分类号 C07D471/04 主分类号 C07D471/04
代理机构 代理人
主权项 1. A compound of formula (I): and/or a pharmaceutically acceptable salt thereof, wherein: Z1 and Z2 are independently selected from C and N;a moiety is R1, R2, and R5 are independently selected from:hydrogen,halogen,CN,nitro,NH2,(CH2)m-Q,C1-6 alkyl,C2-6 alkenyl,C2-6 alkynyl,C3-10 cycloalkyl, andwherein C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl and C3-10 cycloalkyl are each unsubstituted or substituted with at least one substituent, such as one, two, three, or four substituents, independently selected from R7;Q is selected fromaryl,heteroaryl,C3-10 cycloalkyl, andheterocyclyl,wherein aryl, heteroaryl, C3-10 cycloalkyl, and heterocyclyl are each unsubstituted or substituted with at least one substituent, such as one, two, three, or four substituents, independently selected from R8;R3, R4, and R6 are independently selected from:hydrogen,halogen,CN,nitro,C1-6 alkyl,C2-6 alkenyl, andC2-6 alkynyl,wherein C1-6 alkyl, C2-6 alkenyl and C2-6 alkynyl are each unsubstituted or substituted with at least one substituent, such as one, two, three, or four substituents, independently selected from R7;each R7 is independently selected from:halogen,CN,nitro,C(═O)Rb,C(═O)ORb,C(═O)NRaRa,C(═NRa)NRaRa,ORa,OC(═O)Rb,OC(═O)NRaRa,OC1-6 alkylN(Ra)C(═O)ORb,OC(═O)N(Ra)S(═O)2Rb,OC2-6 alkylNRaRa,OC2-6 alkylORa,SRa,S(═O)Rb,S(═O)2Rb,S(═O)2NRaRa,S(═O)2N(Ra)C(═O)Rb,S(═O)2N(Ra)C(═O)ORb,S(═O)2N(Ra)C(═O)NRaRa,(CRcRc)nNRaRa,N(Ra)C(═O)Rb,N(Ra)C(═O)ORb,N(Ra)C(═O)NRaRa,N(Ra)C(NRa)NRaRa,N(Ra)S(═O)2Rb,N(Ra)S(═O)2NRaRa,NRaC2-6 alkylNRaRa,NRaC2-6alkylORa,(CRcRc)nC4-8 heterocycloalkyl,(CRcRc)n aryl,(CRcRc)n heteroaryl,(CRcRc)nO(CRcRc)n aryl,(CRcRc)nC3-8cycloalkyl,(CRcRc)nC4-8 heterocycloalkyl,(CRcRc)nO(CRcRc)nCF3,(CRcRc)n N(CRcRc)nORa,(CRcRc)nN(Ra)(CRcRc)n aryl,(CRcRc)nN(Ra)(CRcRc)n heteroaryl,(CRcRc)nO(CRcRc)n heteroaryl,C1-6 alkyl,C2-6 alkenyl, andC2-6 alkynyl,wherein C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, aryl, heteroaryl, C3-8 cycloalkyland C4-8 heterocycloalkyl are each unsubstituted or substituted with at least one substituent, such as one, two, three, or four substituents, independently selected from:halogen,oxo,CI-6 alkyl,CN,nitro,C(═O)Rb,C(═O)ORb,C(═O)NRaRa,C(NRa)NRaRa,ORa,OC(═O)Rb,OC(═O)NRaRa,OC(═O)N(Ra)S(═O)2Rb,OC2-6 alkylNRaRa,OC2-6 alkylORa,SRa,S(═O)Rb,S(═O)2Rb,S(═O)2NRaRa,S(═O)2N(Ra)C(═O)Rb,S(═O)2N(Ra)C(═O)ORb,S(═O)2N(Ra)C(═O)NRaRa,NRaRa,N(Ra)C(═O)Rb,N(Ra)C(═O)ORb,N(Ra)C(═O)NRaRa,N(Ra)C(═NRa)NRaRa,N(Ra)S(═O)2Rb,N(Ra)S(═O)2NRaRa,NRaC2-6alkylNRaRa,NRaC2-6alkylORa,N(Ra)(CRaRa)n—Y,(CRaRa)n—Y,(CRaRa)nC3-8 cycloalkyl, and(CRaRa)nORa;each R8 is independently selected from:halogen,oxo,OCHF2,OCF3,CN,nitro,C(═O)Rb,C(═O)ORb,C(═O)NRaRa,C(═NRa)NRaRa,ORa,OC(═O)Rb,OC(═O)NRaRa,OC1-6 alkylN(Ra)C(═O)ORb,OC(═O)N(Ra)S(═O)2Rb,OC2-6 alkylNRaRa,OC2-6 alkylORa,SRa,S(═O)Rb,S(═O)2Rb,S(═O)2NRaRa,S(═O)2N(Ra)C(═O)Rb,S(═O)2N(Ra)C(═O)ORb,S(═O)2N(Ra)C(═O)NRaRa,NRaRa,N(Ra)C(═O)Rb,N(Ra)C(═O)ORb,N(Ra)C(═O)NRaRa,N(Ra)C(═NRa)NRaRa,N(Ra)S(═O)2Rb,N(Ra)S(═O)2NRaRa,NRaC2-6alkylNRaRa,NRaC2-6 alkylORa,C1-6 alkyl,C2-6 alkenyl, andC2-6 alkynyl,wherein C1-6 alkyl, C2-6 alkenyl, and C2-6 alkynyl are each unsubstituted or substituted with at least one substituent, such as one, two, three, or four substituents, independently selected from:halogen,CN,nitro,C(═O)Rb,C(═O)ORb,C(═O)NRaRa,C(═NRa)NRaRa,ORa,OC(═O)Rb,OC(═O)NRaRa,OC(═O)N(Ra)S(═O)2Rb,OC2-6 alkylNRaRa,OC2-6 alkylORa,SRa,S(═O)Rb,S(═O)2Rb,S(═O)2NRaRa,S(═O)2N(Ra)C(═O)Rb,S(═O)2N(Ra)C(═O)ORb,S(═O)2N(Ra)C(═O)NRaRa,NRaRa,N(Ra)C(═O)Rb,N(Ra)C(═O)ORb,N(Ra)C(═O)NRaRa,N(Ra)C(═NRa)NRaRa,N(Ra)S(═O)2Rb,N(Ra)S(═O)2NRaRa,NRaC2-6 alkylNRaRa,NRaC2-6 alkylORa,N(Ra)(CRaRa)n—Y,(CRaRa)n—Y, and(CRaRa)nORa;each Ra is independently selected from hydrogen and Rb;each Rb is independently selected from:C1-6 alkyl,C2-6 alkenyl,C2-6 alkynyl,aryl,heteroaryl,C3-8 cycloalkyl, andC4-8 heterocycloalkyl,wherein the CI-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, aryl, heteroaryl, C3-8 cycloalkyl and C4-8 heterocycloalkyl are each unsubstituted or substituted with at least one substituent, such as one, two, three, or four substituents, independently selected from:halogen,CN,OH,S(═O)2Rb,OC2-6 alkylORa,CI-4 alkyl,CI-3 haloalkyl,OCI-4 alkyl,NH2, andNRaRa;or Ra and Rb together with the carbon atoms and/or heteroatoms to which they are attached can form a 4-10 membered ring containing 0, 1, 2 or 3 heteroatoms independently selected from sulfur and nitrogen;each Rc is independently selected from:hydrogen,ORa,NRaRa,CI-6 alkyl, andCRcRc can form a C3-8 cycloalkyl ring;Y is selected from:aryl,heteroaryl,C3-10 cycloalkyl, andheterocyclyl,wherein aryl, heteroaryl, C3-10 cycloalkyl, and heterocyclyl are each unsubstituted or substituted with at least one substituent, such as one, two, three, or four substituents, independently selected from:C1-8 alkyl,C2-6 alkenyl,C2-6 alkynyl,CI-4 haloalkyl,halogen,CN,nitro,C(═O)Rb,C(═O)ORb,C(═O)NRaRa,C(NRa)NRaRa,ORa,OC(═O)Rb,OC(═O)NRaRa,OC(═O)N(Ra)S(═O)2Rb,OC2-6 alkylNRaRa,OC2-6 alkylORa,SRa,S(═O)Rb,S(═O)2Rb,S(═O)2NRaRa,S(═O)2N(Ra)C(═O)Rb,S(═O)2N(Ra)C(═O)ORb,S(═O)2N(Ra)C(═O)NRaRa,NRaRa,N(Ra)C(═O)Rb,N(Ra)C(═O)ORb,N(Ra)C(═O)NRaRa,N(Ra)C(═NRa)NRaRa,N(Ra)S(═O)2Rb,N(Ra)S(═O)2NRaRa,NRaC2-6alkylNRaRa, andNRaC2-6 alkylORa;each m is selected from 0, 1, 2, 3, and 4,each n is independently selected from 0, 1, 2, and 3.
地址 Shanghai CN