发明名称 ANTIVIRAL COMPOUNDS
摘要 Disclosed herein are new antiviral compounds, together with pharmaceutical compositions that include one or more antiviral compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a paramyxovirus viral infection with one or more small molecule compounds. Examples of paramyxovirus infection include an infection caused by human respiratory syncytial virus (RSV).
申请公布号 US2016244460(A1) 申请公布日期 2016.08.25
申请号 US201615052631 申请日期 2016.02.24
申请人 Alios BioPharma, Inc. 发明人 Wang Guangyi;Beigelman Leonid;Truong Anh;Stein Karin Ann
分类号 C07D491/048;A61K31/536;A61K31/517;C07D221/04;A61K31/437;A61K31/4355;A61K31/4418;C07D491/20;A61K31/438;C07D471/04;C07D213/40;A61K31/4709;A61K45/06;A61K31/4427;A61K31/444;A61K31/538;C07D519/00;A61K31/4545;C07D413/04;A61K31/5377;C07D401/04 主分类号 C07D491/048
代理机构 代理人
主权项 1. A compound of Formula (I), or a pharmaceutically acceptable salt thereof, having the structure: wherein: L1 is L2 is selected from the group consisting of A is selected from the group consisting of an optionally substituted cycloalkyl, an optionally substituted cycloalkenyl, an optionally substituted aryl, an optionally substituted heteroaryl and an optionally substituted heterocyclyl; Y is selected from the group consisting of an optionally substituted aryl, an optionally substituted heteroaryl and an optionally substituted heterocyclyl; R1a is hydrogen or an unsubstituted C1-4 alkyl; R2a and R2a1 are each independently hydrogen or an unsubstituted C1-4 alkyl; R3a and R3a1 are each independently hydroxy, CHF2, CF3 or NH2; R4a, R4a1 and R4a2 are independently selected from the group consisting of hydrogen, halogen, hydroxy, an optionally substituted C1-8 alkyl, an optionally substituted C1-8 alkoxy and haloalkyl; R5a1 and R5a3 are independently an unsubstituted C1-6 alkyl, an unsubstituted C3-6 cycloalkyl, or —(CH2)1-4OH; R5a2 and R5a4 are independently hydrogen, hydroxy, an unsubstituted C1-6 alkyl, an optionally substituted monocyclic heterocyclyl, —C(═O)R5a5, an unsubstituted —C-amido, —C(═NH)-an unsubstituted C1-6 alkyl; or R5a1 and R5a2 are taken together with the atoms they are attached to form an optionally substituted 4 to 6 membered ring; R5a3 and R5a4 are taken together with the atoms they are attached to form an optionally substituted 4 to 6 membered ring; R5a5 is an unsubstituted C1-4 alkyl; each R6a1, each R6a2, each R6a3 and each R6a4 are independently selected from the group consisting of hydrogen, halogen, an unsubstituted C1-6 alkyl and hydroxy; R6a5 is selected from the group consisting of halogen, an unsubstituted C1-6 alkyl and hydroxy; R7a and R8a are each independently an unsubstituted C1-6 alkyl; R9a1, R9a2, R10a and R11a are independently hydrogen or an unsubstituted C1-6 alkyl; Z1 is O or S; Z2 is O, NRZ or CRZ1RZ2; Z3 is O, NRZ3 or CRZ4RZ5; Z4 is O, NRZ6 or CRZ7RZ8; RZ, RZ1, RZ2, RZ3, RZ4, RZ5, RZ6, RZ7 and RZ8 are independently hydrogen or an unsubstituted C1-4 alkyl; p and q are independently 1 or 2; and provided that when L1 isand L2 isthen one of R3a and R3a1 is NH2, and the other of R3a and R3a1 is OH; provided that when L1 isL2 isone of R3a and R3a1 is CF3, and other of R3a and R3a1 is OH, then Y isand A is a disubstituted phenyl wherein one substituent isand the other substituent is —O—(CH2)2-4OH orand provided the compound of Formula (I) is not any one of the group consisting of:or a pharmaceutically acceptable salt of the foregoing.
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