公开(公告)号：US10702528B2

公开(公告)日：2020-07-07

申请号：US16204166

申请日：2018-11-29

Applicant: Enanta Pharmaceuticals, Inc.

Inventor： Yao-Ling Qiu ,  Hui Cao ,  Wei Li ,  Xiaowen Peng ,  Meizhong Jin ,  Jorden Kass ,  Xuri Gao ,  Yat Sun Or

IPC: C07D401/14 ,  A61K31/506 ,  A61K45/06 ,  C07D417/14 ,  C07D417/12 ,  C07F9/6558 ,  A61K31/683 ,  C07D403/04 ,  C07D239/20 ,  A61K31/505 ,  C07D498/08 ,  A61K31/5386 ,  A61K31/5377 ,  C07D451/06 ,  C07D487/04

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US20170355701A1

公开(公告)日：2017-12-14

申请号：US15617445

申请日：2017-06-08

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Hui Cao ,  Xiaowen Peng ,  Wei Li ,  Jorden Kass ,  Xuri Gao ,  Meizhong Jin ,  Yat Sun Or

IPC: C07D487/04 ,  A61K45/06 ,  A61K31/519

CPC classification number: C07D487/04 ,  A61K31/519 ,  A61K45/06 ,  A61P31/20

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US12054493B2

公开(公告)日：2024-08-06

申请号：US17143326

申请日：2021-01-07

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Xuri Gao ,  Wei Li ,  Hui Cao ,  Meizhong Jin ,  Jorden Kass ,  Xiaowen Peng ,  Yat Sun Or

IPC: C07D493/08 ,  A61K31/167 ,  A61K31/18 ,  A61K31/196 ,  A61K31/215 ,  A61K31/223 ,  A61K31/277 ,  A61K31/325 ,  A61K31/335 ,  A61K31/336 ,  A61K31/341 ,  A61K31/351 ,  A61K31/357 ,  A61K31/365 ,  A61K31/39 ,  A61K31/401 ,  A61K31/41 ,  A61K31/415 ,  A61K31/416 ,  A61K31/4164 ,  A61K31/421 ,  A61K31/426 ,  A61K31/439 ,  A61K31/44 ,  A61K31/4402 ,  A61K31/4409 ,  A61K31/4425 ,  A61K31/445 ,  A61K31/4545 ,  A61K31/5377 ,  A61K31/655 ,  C07B59/00 ,  C07C235/56 ,  C07C311/53 ,  C07C317/32 ,  C07C317/44 ,  C07C323/42 ,  C07C323/62 ,  C07D207/16 ,  C07D211/54 ,  C07D213/52 ,  C07D213/81 ,  C07D213/89 ,  C07D231/12 ,  C07D233/64 ,  C07D257/04 ,  C07D261/02 ,  C07D261/08 ,  C07D261/20 ,  C07D263/52 ,  C07D277/26 ,  C07D295/088 ,  C07D303/26 ,  C07D303/34 ,  C07D307/32 ,  C07D307/33 ,  C07D309/08 ,  C07D313/04 ,  C07D317/72 ,  C07D327/10 ,  C07D401/04 ,  C07D451/04 ,  C07D493/04

CPC classification number: C07D493/08 ,  A61K31/167 ,  A61K31/18 ,  A61K31/196 ,  A61K31/215 ,  A61K31/223 ,  A61K31/277 ,  A61K31/325 ,  A61K31/335 ,  A61K31/336 ,  A61K31/341 ,  A61K31/351 ,  A61K31/357 ,  A61K31/365 ,  A61K31/39 ,  A61K31/401 ,  A61K31/41 ,  A61K31/415 ,  A61K31/416 ,  A61K31/4164 ,  A61K31/421 ,  A61K31/426 ,  A61K31/439 ,  A61K31/44 ,  A61K31/4402 ,  A61K31/4409 ,  A61K31/4425 ,  A61K31/445 ,  A61K31/4545 ,  A61K31/5377 ,  A61K31/655 ,  C07B59/001 ,  C07C235/56 ,  C07C311/53 ,  C07C317/32 ,  C07C317/44 ,  C07C323/42 ,  C07C323/62 ,  C07D207/16 ,  C07D211/54 ,  C07D213/52 ,  C07D213/81 ,  C07D213/89 ,  C07D231/12 ,  C07D233/64 ,  C07D257/04 ,  C07D261/02 ,  C07D261/08 ,  C07D261/20 ,  C07D263/52 ,  C07D277/26 ,  C07D295/088 ,  C07D303/26 ,  C07D303/34 ,  C07D307/32 ,  C07D307/33 ,  C07D309/08 ,  C07D313/04 ,  C07D317/72 ,  C07D327/10 ,  C07D401/04 ,  C07D451/04 ,  C07D493/04 ,  C07B2200/05 ,  C07B2200/07 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07C2601/16 ,  C07C2601/18 ,  C07C2602/44 ,  C07C2602/46 ,  C07C2603/74

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof:

X-A-Y-L-R  (I)

which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US10442788B2

公开(公告)日：2019-10-15

申请号：US15088517

申请日：2016-04-01

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Hui Cao ,  Wei Li ,  Jorden Kass ,  Xuri Gao ,  Xiaowen Peng ,  Meizhong Jin ,  Yat Sun Or

IPC: C07D233/64 ,  C07D401/12 ,  C07F7/18 ,  A61K31/4164 ,  A61K31/454 ,  A61K31/496 ,  A61K31/5377 ,  A61K31/55 ,  A61K31/553 ,  A61K31/695 ,  A61K45/06 ,  C07D401/14 ,  C07D403/12 ,  C07D409/14 ,  C07D413/12 ,  C07D413/14 ,  C07D417/14 ,  C07F9/6558 ,  A61K31/4178 ,  A61K31/661

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y—Z-L-R1  (I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US20190119288A1

公开(公告)日：2019-04-25

申请号：US16220267

申请日：2018-12-14

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Hui Cao ,  Xiaowen Peng ,  Wei Li ,  Jorden Kass ,  Xuri Gao ,  Meizhong Jin ,  Yat Sun Or

IPC: C07D487/04 ,  A61P31/20 ,  A61K31/519

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US20170253609A1

公开(公告)日：2017-09-07

申请号：US15450125

申请日：2017-03-06

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Xuri Gao ,  Wei Li ,  Hui Cao ,  Meizhong Jin ,  Jorden Kass ,  Xiaowen Peng ,  Yat Sun Or

IPC: C07D493/08 ,  A61K31/357 ,  C07C317/32 ,  A61K31/167 ,  A61K31/223 ,  C07C323/42 ,  C07C235/56 ,  C07D313/04 ,  A61K31/335 ,  C07D213/52 ,  A61K31/4402 ,  C07D213/89 ,  A61K31/4425 ,  A61K31/4409 ,  C07D213/81 ,  A61K31/44 ,  C07C311/53 ,  A61K31/18 ,  C07D211/54 ,  A61K31/445 ,  C07D309/08 ,  A61K31/351 ,  C07D303/34 ,  A61K31/336 ,  C07D493/04 ,  C07D401/04 ,  A61K31/4545 ,  C07D307/33 ,  A61K31/365 ,  C07D307/32 ,  A61K31/341 ,  A61K31/196 ,  A61K31/325 ,  A61K31/655 ,  A61K31/215 ,  C07B59/00 ,  C07D261/20 ,  A61K31/416 ,  C07D261/02 ,  A61K31/415 ,  C07D261/08 ,  C07D451/04 ,  A61K31/439 ,  C07D231/12 ,  C07D263/52 ,  A61K31/421 ,  C07D327/10 ,  A61K31/39 ,  C07D207/16 ,  A61K31/401 ,  C07D257/04 ,  A61K31/41 ,  C07D233/64 ,  A61K31/4164 ,  A61K31/277 ,  C07D277/26 ,  A61K31/426 ,  C07D295/088 ,  A61K31/5377 ,  C07D303/26 ,  C07D317/72

CPC classification number: C07D493/08 ,  A61K31/167 ,  A61K31/18 ,  A61K31/196 ,  A61K31/215 ,  A61K31/223 ,  A61K31/277 ,  A61K31/325 ,  A61K31/335 ,  A61K31/336 ,  A61K31/341 ,  A61K31/351 ,  A61K31/357 ,  A61K31/365 ,  A61K31/39 ,  A61K31/401 ,  A61K31/41 ,  A61K31/415 ,  A61K31/416 ,  A61K31/4164 ,  A61K31/421 ,  A61K31/426 ,  A61K31/439 ,  A61K31/44 ,  A61K31/4402 ,  A61K31/4409 ,  A61K31/4425 ,  A61K31/445 ,  A61K31/4545 ,  A61K31/5377 ,  A61K31/655 ,  C07B59/001 ,  C07B2200/05 ,  C07B2200/07 ,  C07C235/56 ,  C07C311/53 ,  C07C317/32 ,  C07C317/44 ,  C07C323/42 ,  C07C323/62 ,  C07C2601/04 ,  C07C2601/08 ,  C07C2601/14 ,  C07C2601/16 ,  C07C2601/18 ,  C07C2602/44 ,  C07C2602/46 ,  C07C2603/74 ,  C07D207/16 ,  C07D211/54 ,  C07D213/52 ,  C07D213/81 ,  C07D213/89 ,  C07D231/12 ,  C07D233/64 ,  C07D257/04 ,  C07D261/02 ,  C07D261/08 ,  C07D261/20 ,  C07D263/52 ,  C07D277/26 ,  C07D295/088 ,  C07D303/26 ,  C07D303/34 ,  C07D307/32 ,  C07D307/33 ,  C07D309/08 ,  C07D313/04 ,  C07D317/72 ,  C07D327/10 ,  C07D401/04 ,  C07D451/04 ,  C07D493/04

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R  (I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US20160289212A1

公开(公告)日：2016-10-06

申请号：US15088517

申请日：2016-04-01

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Hui Cao ,  Wei Li ,  Jorden Kass ,  Xuri Gao ,  Xiaowen Peng ,  Meizhong Jin ,  Yat Sun Or

IPC: C07D401/12 ,  A61K31/695 ,  A61K45/06 ,  A61K31/454 ,  C07D409/14 ,  C07D403/12 ,  A61K31/55 ,  C07D233/64 ,  A61K31/4164 ,  C07D413/12 ,  A61K31/5377 ,  A61K31/496 ,  C07D417/14 ,  C07D413/14 ,  C07D401/14 ,  A61K31/553 ,  C07F7/18

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-Z-L-R1  (I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

Abstract translation: 其抑制由乙型肝炎病毒（HBV）编码的蛋白质或干扰乙型肝炎病毒的HBV生命周期的功能，并且也可用作抗病毒剂。 本发明还涉及包含用于给患有HBV感染的受试者的上述化合物的药物组合物。 本发明还涉及通过施用包含本发明化合物的药物组合物来治疗受试者的HBV感染的方法。

公开(公告)号：US20210230176A1

公开(公告)日：2021-07-29

申请号：US17143326

申请日：2021-01-07

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Xuri Gao ,  Wei Li ,  Hui Cao ,  Meizhong Jin ,  Jorden Kass ,  Xiaowen Peng ,  Yat Sun Or

IPC: C07D493/08 ,  C07C317/44 ,  C07C323/62 ,  A61K31/167 ,  A61K31/18 ,  A61K31/196 ,  A61K31/215 ,  A61K31/223 ,  A61K31/277 ,  A61K31/325 ,  A61K31/335 ,  A61K31/336 ,  A61K31/341 ,  A61K31/351 ,  A61K31/357 ,  A61K31/365 ,  A61K31/39 ,  A61K31/401 ,  A61K31/41 ,  A61K31/415 ,  A61K31/416 ,  A61K31/4164 ,  A61K31/421 ,  A61K31/426 ,  A61K31/439 ,  A61K31/44 ,  A61K31/4402 ,  A61K31/4409 ,  A61K31/4425 ,  A61K31/445 ,  A61K31/4545 ,  A61K31/5377 ,  A61K31/655 ,  C07B59/00 ,  C07C235/56 ,  C07C311/53 ,  C07C317/32 ,  C07C323/42 ,  C07D207/16 ,  C07D211/54 ,  C07D213/52 ,  C07D213/81 ,  C07D213/89 ,  C07D231/12 ,  C07D233/64 ,  C07D257/04 ,  C07D261/02 ,  C07D261/08 ,  C07D261/20 ,  C07D263/52 ,  C07D277/26 ,  C07D295/088 ,  C07D303/26 ,  C07D303/34 ,  C07D307/32 ,  C07D307/33 ,  C07D309/08 ,  C07D313/04 ,  C07D317/72 ,  C07D327/10 ,  C07D401/04 ,  C07D451/04 ,  C07D493/04

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R  (I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US20200317678A1

公开(公告)日：2020-10-08

申请号：US16834259

申请日：2020-03-30

Applicant: ENANTA PHARMACEUTICALS, INC.

Inventor： Yao-Ling Qiu ,  Hui Cao ,  Xiaowen Peng ,  Wei Li ,  Jorden Kass ,  Xuri Gao ,  Meizhong Jin ,  Yat Sun Or

IPC: C07D487/04 ,  A61P31/20 ,  A61K31/519

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

公开(公告)号：US20170217974A1

公开(公告)日：2017-08-03

申请号：US15421777

申请日：2017-02-01

Applicant: Enanta Pharmaceuticals, Inc.

Inventor： Yat Sun Or ,  Meizhong Jin ,  Jorden Kass ,  Hui Cao ,  Xuri Gao ,  Wei Li ,  Xiaowen Peng ,  Yao-Ling Qiu

IPC: C07D487/10 ,  A61K31/46 ,  C07D403/12 ,  A61K31/4178 ,  C07D221/20 ,  C07D451/02 ,  C07D471/10 ,  A61K31/435 ,  C07D451/06 ,  A61K31/438

CPC classification number: C07D487/10 ,  A61K31/4178 ,  A61K31/435 ,  A61K31/438 ,  A61K31/46 ,  C07D221/20 ,  C07D403/12 ,  C07D451/02 ,  C07D451/06 ,  C07D471/10

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-Z-R  (I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.