公开(公告)号：US11274084B2

公开(公告)日：2022-03-15

申请号：US17031812

申请日：2020-09-24

Applicant: Valo Health, Inc.

Inventor： Xiaozhang Zheng ,  Pui Yee Ng ,  Bingsong Han ,  Jennifer R. Thomason ,  Mary-Margaret Zablocki ,  Cuixian Liu ,  Aleksandra Rudnitskaya ,  David R. Lancia, Jr. ,  David S. Millan ,  Matthew W. Martin

IPC: A61K31/55 ,  A61K31/554 ,  C07D223/16 ,  C07D281/02 ,  C07D281/10 ,  C07D471/04 ,  C07D513/04 ,  C07D267/14 ,  C07D413/06 ,  C07D413/12 ,  C07D413/04 ,  C07D267/12 ,  C07D243/14 ,  C07D291/08 ,  C07D401/06 ,  C07D401/10 ,  C07D403/06 ,  C07D403/10 ,  C07D405/06 ,  C07D413/14 ,  C07D417/04 ,  C07D498/04 ,  C07D498/08 ,  C07D493/08 ,  C07D413/08 ,  C07D491/107 ,  C07D495/10

Abstract: The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with an HDAC, e.g., HDAC6, having a Formula I: where R, L, X1, X2, X3, X4, Y1, Y2, Y3, and Y4 are described herein.

公开(公告)号：US12213969B2

公开(公告)日：2025-02-04

申请号：US18215887

申请日：2023-06-29

Applicant: Valo Health, Inc.

Inventor： Xiaozhang Zheng ,  Pui Yee Ng ,  Mary-Margaret Zablocki

IPC: A61K31/438 ,  C07D209/54 ,  C07D221/20 ,  C07D401/04 ,  C07D401/06 ,  A61K31/407 ,  A61P25/14 ,  A61P25/28 ,  A61P35/00

Abstract: The present invention is directed to inhibitors of histone deacetylases (HDACs) such as HDAC6, and their use in the treatment of diseases such as cell proliferative diseases (e.g., cancer), neurological (e.g., neurodegenerative disease or neurodevelopmental disease), inflammatory or autoimmune disease, infection, metabolic disease, hematologic disease, or cardiovascular disease.

公开(公告)号：US11919839B2

公开(公告)日：2024-03-05

申请号：US17238529

申请日：2021-04-23

Applicant: Valo Health, Inc.

Inventor： Kenneth W. Bair ,  Nicholas Barczak ,  Bingsong Han ,  David R. Lancia, Jr. ,  Cuixian Liu ,  Matthew W. Martin ,  Pui Yee Ng ,  Aleksandra Rudnitskaya ,  Jennifer R. Thomason ,  Mary-Margaret Zablocki ,  Xiaozhang Zheng

IPC: C07C259/06 ,  A61K31/185 ,  A61K31/277 ,  A61K31/397 ,  A61K31/4035 ,  A61K31/407 ,  A61K31/417 ,  A61K31/4184 ,  A61K31/435 ,  A61K31/438 ,  A61K31/44 ,  A61K31/4439 ,  A61K31/451 ,  A61K31/495 ,  A61K31/5377 ,  C07D207/10 ,  C07D207/267 ,  C07D209/08 ,  C07D209/42 ,  C07D209/44 ,  C07D209/46 ,  C07D211/16 ,  C07D211/58 ,  C07D213/56 ,  C07D213/65 ,  C07D213/75 ,  C07D213/81 ,  C07D215/12 ,  C07D221/20 ,  C07D231/14 ,  C07D231/18 ,  C07D233/36 ,  C07D233/38 ,  C07D233/68 ,  C07D235/14 ,  C07D235/30 ,  C07D239/20 ,  C07D239/22 ,  C07D241/08 ,  C07D241/12 ,  C07D249/18 ,  C07D257/04 ,  C07D261/18 ,  C07D277/56 ,  C07D295/155 ,  C07D295/192 ,  C07D307/68 ,  C07D317/68 ,  C07D333/70 ,  C07D401/04 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D409/04 ,  C07D409/12 ,  C07D417/04 ,  C07D417/12 ,  C07D471/04 ,  C07D471/10 ,  C07D487/04 ,  C07D487/08 ,  C07D487/10 ,  C07D491/10 ,  C07D493/08 ,  C07D495/10 ,  C07D498/04 ,  C07D513/10

CPC classification number: C07C259/06 ,  A61K31/185 ,  A61K31/277 ,  A61K31/397 ,  A61K31/4035 ,  A61K31/407 ,  A61K31/417 ,  A61K31/4184 ,  A61K31/435 ,  A61K31/438 ,  A61K31/44 ,  A61K31/4439 ,  A61K31/451 ,  A61K31/495 ,  A61K31/5377 ,  C07D207/10 ,  C07D207/267 ,  C07D209/08 ,  C07D209/42 ,  C07D209/44 ,  C07D209/46 ,  C07D211/16 ,  C07D211/58 ,  C07D213/56 ,  C07D213/65 ,  C07D213/75 ,  C07D213/81 ,  C07D215/12 ,  C07D221/20 ,  C07D231/14 ,  C07D231/18 ,  C07D233/36 ,  C07D233/38 ,  C07D233/68 ,  C07D235/14 ,  C07D235/30 ,  C07D239/20 ,  C07D239/22 ,  C07D241/08 ,  C07D241/12 ,  C07D249/18 ,  C07D257/04 ,  C07D261/18 ,  C07D277/56 ,  C07D295/155 ,  C07D295/192 ,  C07D307/68 ,  C07D317/68 ,  C07D333/70 ,  C07D401/04 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D409/04 ,  C07D409/12 ,  C07D417/04 ,  C07D417/12 ,  C07D471/04 ,  C07D471/10 ,  C07D487/04 ,  C07D487/08 ,  C07D487/10 ,  C07D491/10 ,  C07D493/08 ,  C07D495/10 ,  C07D498/04 ,  C07D513/10 ,  Y02A50/30

Abstract: The present invention relates to inhibitors of histone deacetylases, in particular HDAC8, that are useful for the treatment of cancer and other diseases and disorders, as well as the synthesis and applications of said inhibitors.

公开(公告)号：US20230357216A1

公开(公告)日：2023-11-09

申请号：US18196459

申请日：2023-05-12

Applicant: Valo Health, Inc.

Inventor： Xiaozhang Zheng ,  Pui Yee Ng ,  Aleksandra Rudnitskaya ,  David R. Lancia, JR.

IPC: C07D413/06 ,  C07D267/22

CPC classification number: C07D413/06 ,  C07D267/22

Abstract: The present invention relates to inhibitors of zinc-dependent histone deacetylases (HDACs) useful in the treatment of diseases or disorders associated with HDAC6, having a Formulae I or Formula II:




where R, L, X1, X2, X3, X4, X5, Y1, Y2, Y3, and Y4 are described herein.

公开(公告)号：US11730721B2

公开(公告)日：2023-08-22

申请号：US17130704

申请日：2020-12-22

Applicant: Valo Health, Inc.

Inventor： Xiaozhang Zheng ,  Pui Yee Ng ,  Mary-Margaret Zablocki

IPC: C07D401/04 ,  A61K31/407 ,  A61K31/438 ,  C07D221/20 ,  C07D401/06 ,  C07D209/54 ,  A61P25/14 ,  A61P25/28 ,  A61P35/00

CPC classification number: A61K31/438 ,  C07D209/54 ,  C07D221/20 ,  C07D401/04 ,  C07D401/06 ,  A61K31/407 ,  A61P25/14 ,  A61P25/28 ,  A61P35/00

Abstract: The present invention is directed to inhibitors of histone deacetylases (HDACs) such as HDAC6, and their use in the treatment of diseases such as cell proliferative diseases (e.g., cancer), neurological (e.g., neurodegenerative disease or neurodevelopmental disease), inflammatory or autoimmune disease, infection, metabolic disease, hematologic disease, or cardiovascular disease.

公开(公告)号：US11535607B2

公开(公告)日：2022-12-27

申请号：US17049094

申请日：2019-04-18

Applicant: Valo Health, Inc.

Inventor： Xiaozhang Zheng ,  Matthew W. Martin ,  Pui Yee Ng ,  Jennifer R. Thomason ,  Bingsong Han ,  Aleksandra Rudnitskaya ,  David R. Lancia, Jr.

IPC: C07D403/04 ,  C07D209/10 ,  C07D209/44 ,  C07D401/04 ,  C07D401/12 ,  C07D413/04 ,  C07D413/12 ,  C07D417/04 ,  C07D471/04 ,  C07D498/04 ,  C07D513/04

Abstract: The present disclosure relates to inhibitors of zinc-dependent histone deacetylases (HDACs), having the formula: (I) wherein Z, X1, X2, Y1, Y2, Y3, L, Z, and R are described herein.

公开(公告)号：US20220235018A1

公开(公告)日：2022-07-28

申请号：US17712001

申请日：2022-04-01

Applicant: Valo Health, Inc.

Inventor： Jennifer Lee ,  Nicholas Barczak ,  Jaime A. Escobedo ,  Chiara Conti ,  Bingsong Han ,  David R. Lancia, JR. ,  Cuixian Liu ,  Matthew W. Martin ,  Pui Yee Ng ,  Aleksandra Rudnitskaya ,  Jennifer R. Thomason ,  Xiaozhang Zheng

IPC: C07D263/58 ,  A61P35/00 ,  A61K31/403 ,  A61K31/404 ,  A61K31/4178 ,  A61K31/4184 ,  A61K31/4188 ,  A61K31/4192 ,  A61K31/422 ,  A61K31/423 ,  A61K31/4245 ,  A61K31/427 ,  A61K31/428 ,  A61K31/435 ,  A61K31/437 ,  A61K31/438 ,  A61K31/4439 ,  A61K31/4709 ,  A61K31/4985 ,  A61K31/506 ,  A61K31/52 ,  A61K31/5377 ,  A61K31/5383 ,  A61K45/06 ,  C07C53/06 ,  C07D209/40 ,  C07D209/54 ,  C07D221/20 ,  C07D235/30 ,  C07D277/82 ,  C07D401/04 ,  C07D401/06 ,  C07D401/14 ,  C07D403/04 ,  C07D403/06 ,  C07D405/04 ,  C07D413/06 ,  C07D413/12 ,  C07D413/14 ,  C07D417/06 ,  C07D473/00 ,  C07D487/04 ,  C07D491/056 ,  C07D491/107 ,  C07D498/04

Abstract: The present invention provides methods and uses of inhibitors of histone deacetylase 11 (HDAC11) in the treatment of diseases and/or disorders, such as, for example, cell proliferative diseases.

公开(公告)号：US11325917B2

公开(公告)日：2022-05-10

申请号：US17003356

申请日：2020-08-26

Applicant: Valo Health, Inc.

Inventor： David Joseph Guerin ,  Kenneth W. Bair ,  Justin A. Caravella ,  Stephanos Ioannidis ,  David R. Lancia, Jr. ,  Hongbin Li ,  Steven Mischke ,  Pui Yee Ng ,  David Richard ,  Shawn E. R. Schiller ,  Tatiana Shelekhin ,  Zhongguo Wang

IPC: C07D495/04

Abstract: The disclosure relates to inhibitors of USP28 and/or USP25 useful in the treatment of cancers, inflammation, autoimmune diseases, and infectious diseases, having the Formula: (I), where R1, R2, R3, R4, R4′, R5, R6, X, and n are described herein.