公开(公告)号：US20160122321A1

公开(公告)日：2016-05-05

申请号：US14993948

申请日：2016-01-12

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Jiaxin Yu ,  Hui Hong ,  Ihab S. Darwish ,  Xiang Xu ,  Rajinder Singh

IPC: C07D401/14

CPC classification number: C07D471/04 ,  A61K31/437 ,  A61K31/454 ,  A61K31/4545 ,  A61K31/4725 ,  A61K31/496 ,  A61K31/497 ,  C07D211/58 ,  C07D401/12 ,  C07D401/14 ,  C07D413/12 ,  C07D413/14 ,  C07D417/14 ,  C07D487/08

Abstract: Disclosed are carboxamide compounds, as well as pharmaceutical compositions and methods of use. One embodiment is a compound having the structure in which R1, R2, R3, R4, D, J, Z, T, p, q, w and x are as described herein. In certain embodiments, a compound disclosed herein activates the AMPK pathway, and can be used to treat metabolism-related disorders and conditions.

公开(公告)号：US09283238B2

公开(公告)日：2016-03-15

申请号：US14534784

申请日：2014-11-06

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Somasekhar Bhamidipati ,  Rajinder Singh ,  Thomas Sun ,  Esteban Masuda

IPC: A61K31/675 ,  C07D498/04 ,  C07F9/6561

CPC classification number: A61K31/675 ,  A61K9/0053 ,  C07D498/04 ,  C07F9/6561

Abstract: The present disclosure provides prodrugs of biologically active 2,4-pyrimidinediamine compounds, salts and hydrates of the prodrugs, compositions comprising the prodrugs, intermediates and methods for synthesizing the prodrugs and methods of using the prodrugs in a variety of applications.

公开(公告)号：US20160052909A1

公开(公告)日：2016-02-25

申请号：US14833689

申请日：2015-08-24

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Somasekhar Bhamidipati ,  Marina Gelman ,  Pingyu Ding ,  Rajinder Singh ,  Jeffrey Clough ,  Todd Kinsella ,  Donald Payan

IPC: C07D401/04 ,  C07D401/14 ,  C07D471/04

CPC classification number: C07D401/04 ,  C07D213/26 ,  C07D401/14 ,  C07D405/04 ,  C07D405/14 ,  C07D413/04 ,  C07D417/04 ,  C07D417/14 ,  C07D453/02 ,  C07D471/04 ,  C07D487/04 ,  C07D498/04 ,  C07D513/04 ,  C07F9/65038

Abstract: Described are GCF-8 inhibitors of the formula (I), and pharmaceutically acceptable salts thereof, wherein n, R1, R2, R5, R6, X and Z are defined herein. Also provided are pharmaceutical compositions comprising the same. Such compounds and compositions are useful in methods for inhibiting GDF-8 in a cell and methods for treating a patient suffering from a disease or disorder, wherein the patient would therapeutically benefit from an increase in mass or strength of muscle tissue.

Abstract translation: 描述了式（I）的GCF-8抑制剂及其药学上可接受的盐，其中n，R1，R2，R5，R6，X和Z如本文所定义。 还提供了包含其的药物组合物。 这样的化合物和组合物可用于抑制细胞中的GDF-8的方法和用于治疗患有疾病或病症的患者的方法，其中患者将从肌肉组织的质量或强度的增加中治疗获益。

公开(公告)号：US09266856B2

公开(公告)日：2016-02-23

申请号：US14325766

申请日：2014-07-08

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Dane Goff ,  Donald Payan ,  Rajinder Singh ,  Simon Shaw ,  David Carroll ,  Yasumichi Hitoshi

IPC: A61K31/4427 ,  C07D401/14 ,  C07D401/04 ,  C07D213/82 ,  C07D401/06 ,  C07D401/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C07D451/06 ,  C07D471/10 ,  C07D487/04 ,  C07D495/04 ,  C07D405/12 ,  C07D213/81 ,  C07D213/56

CPC classification number: C07D401/14 ,  C07B2200/07 ,  C07D213/56 ,  C07D213/81 ,  C07D213/82 ,  C07D401/04 ,  C07D401/06 ,  C07D401/12 ,  C07D405/12 ,  C07D405/14 ,  C07D409/12 ,  C07D409/14 ,  C07D413/14 ,  C07D417/14 ,  C07D451/06 ,  C07D471/10 ,  C07D487/04 ,  C07D495/04

Abstract: Disclosed are substituted pyridine compounds as well as pharmaceutical compositions and methods of use. One embodiment is a compound having the structure wherein E, J, T, the ring system denoted by “B”, T, R3, R4, w and x are as described herein. In certain embodiments, a compound disclosed herein activates the AMPK pathway, and can be used to treat metabolism-related disorders and conditions.

Abstract translation: 公开了取代的吡啶化合物以及药物组合物和使用方法。 一个实施方案是具有其中E，J，T，由“B”，T，R3，R4，w和x表示的环系统如本文所述的结构的化合物。 在某些实施方案中，本文公开的化合物激活AMPK途径，并且可用于治疗与代谢有关的病症和病症。

公开(公告)号：US09248132B2

公开(公告)日：2016-02-02

申请号：US14250329

申请日：2014-04-10

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Yan Chen ,  Vanessa Taylor ,  Hui Li ,  Rajinder Singh

IPC: C07D401/00 ,  C07D403/00 ,  C07D405/00 ,  C07D409/00 ,  C07D411/00 ,  C07D413/00 ,  C07D417/00 ,  C07D419/00 ,  A61K31/5415 ,  C07D401/14 ,  C07D403/12 ,  C07D413/04 ,  C07D487/08 ,  A61K31/506 ,  A61K31/5377 ,  A61K31/5383 ,  A61K31/54 ,  A61K31/541 ,  A61K31/551 ,  A61K45/06 ,  C07D413/12 ,  C07D419/14 ,  C07D471/08 ,  C07D487/04 ,  C07D491/08 ,  A61K31/538 ,  A61K31/55 ,  A61K31/675 ,  C07D413/14 ,  C07D471/04 ,  C07D487/10 ,  C07D498/04 ,  C07F9/6558

CPC classification number: C07D413/12 ,  A61K31/155 ,  A61K31/506 ,  A61K31/5377 ,  A61K31/538 ,  A61K31/5383 ,  A61K31/54 ,  A61K31/541 ,  A61K31/5415 ,  A61K31/55 ,  A61K31/551 ,  A61K31/635 ,  A61K31/675 ,  A61K45/06 ,  C07D401/14 ,  C07D403/12 ,  C07D413/04 ,  C07D413/14 ,  C07D419/14 ,  C07D451/02 ,  C07D471/04 ,  C07D471/08 ,  C07D487/04 ,  C07D487/08 ,  C07D487/10 ,  C07D491/08 ,  C07D498/04 ,  C07F9/65583

Abstract: Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful.

公开(公告)号：US20160024116A1

公开(公告)日：2016-01-28

申请号：US14754989

申请日：2015-06-30

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Pingyu Ding ,  Ankush Argade ,  Dane Goff ,  Rajinder Singh ,  Esteban Masuda ,  Vanessa Taylor ,  Sacha Holland

IPC: C07D519/00 ,  C07D471/04 ,  C07D487/04 ,  C07D239/95 ,  C07D473/16

CPC classification number: C07D519/00 ,  A61K31/517 ,  C07D239/94 ,  C07D239/95 ,  C07D471/04 ,  C07D473/16 ,  C07D487/04 ,  C07D495/04 ,  C07D495/12

Abstract: The present disclosure provides compounds that inhibit protein kinases, such as JAK, Axl, or Syk kinases, compositions comprising the compounds and methods of using the compounds to inhibit protein kinase and treat and/or prevent diseases associated with inappropriate kinase activity.

Abstract translation: 本公开提供了抑制蛋白激酶（例如JAK，Ax1或Syk激酶）的化合物，包含该化合物的组合物和使用该化合物抑制蛋白激酶并治疗和/或预防与不适当激酶活性相关疾病的方法。

公开(公告)号：US20160009660A1

公开(公告)日：2016-01-14

申请号：US14858661

申请日：2015-09-18

Applicant: Rigel Pharmaceuticals, Inc

Inventor： Rajinder Singh ,  Ankush Argade ,  Donald G. Payan ,  Susan Molineaux ,  Sacha J. Holland ,  Jeffrey Clough ,  Holger Keim ,  Somasekhar Bhamidipati ,  Catherine Sylvain ,  Hui Li ,  Alexander B. Rossi

IPC: C07D239/48

CPC classification number: A61K31/505 ,  A61K31/506 ,  A61K31/519 ,  A61K31/5377 ,  A61K31/538 ,  A61K31/5383 ,  A61K31/5395 ,  A61K31/551 ,  A61K45/06 ,  C07D239/48 ,  C07D265/36 ,  C07D401/12 ,  C07D401/14 ,  C07D403/12 ,  C07D403/14 ,  C07D405/12 ,  C07D405/14 ,  C07D407/14 ,  C07D409/12 ,  C07D409/14 ,  C07D413/10 ,  C07D413/12 ,  C07D413/14 ,  C07D417/12 ,  C07D417/14 ,  C07D495/04 ,  C07D498/04 ,  C07D498/14 ,  C07F5/027

Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.

公开(公告)号：US09062068B2

公开(公告)日：2015-06-23

申请号：US14095893

申请日：2013-12-03

Applicant: RIGEL PHARMACEUTICALS, INC.

Inventor： Rao Kolluri ,  Esteban Masuda ,  Kin Tso ,  Salvador Alvarez ,  Thilo Heckrodt ,  Sacha Holland ,  Ryan Kelley ,  Matthew Duncton ,  Rajinder Singh ,  Darren McMurtrie

IPC: C07D455/02 ,  C07D498/04

CPC classification number: A61K31/506 ,  A61K31/5377 ,  A61K31/538 ,  A61K31/5383 ,  C07D455/02 ,  C07D498/04

Abstract: This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions that include these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.

Abstract translation: 本公开涉及可用作蛋白激酶C（PKC）的抑制剂的化合物，因此可用于治疗通过PKC的活性介导或维持的多种疾病和病症。 本公开还涉及包括这些化合物的药物组合物，使用这些化合物治疗各种疾病和病症的方法，制备这些化合物的方法和可用于这些方法的中间体。

公开(公告)号：US08895578B2

公开(公告)日：2014-11-25

申请号：US14053328

申请日：2013-10-14

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Ihab S. Darwish ,  Jiaxin Yu ,  Hui Hong ,  Rajinder Singh ,  Sambaiah Thota ,  Xiang Xu

IPC: A61K31/454 ,  A61K31/437 ,  C07D471/04 ,  C07D401/06 ,  C07D401/14 ,  C07D401/12

CPC classification number: C07D471/04 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14

Abstract: Disclosed are carboxamide, sulfonamide and amine compounds, as well as pharmaceutical compositions and methods of use. One embodiment is a compound having the structure in which R1, R2, R4, D, E, J, T, p, q and x are as described herein. In certain embodiments, a compound disclosed herein activates the AMPK pathway, and can be used to treat metabolism-related disorders and conditions.

Abstract translation: 公开了羧酰胺，磺酰胺和胺化合物，以及药物组合物和使用方法。 一个实施方案是具有其中R 1，R 2，R 4，D，E，J，T，p，q和x如本文所述的结构的化合物。 在某些实施方案中，本文公开的化合物激活AMPK途径，并且可用于治疗与代谢有关的病症和病症。

公开(公告)号：US20140329842A1

公开(公告)日：2014-11-06

申请号：US14200951

申请日：2014-03-07

Applicant: Rigel Pharmaceuticals, Inc.

Inventor： Sacha Holland ,  Rao Kolluri ,  Salvador Alvarez ,  Matthew Duncton ,  Rajinder Singh ,  Jing Zhang ,  Esteban Masuda

IPC: C07D401/14

CPC classification number: C07D401/14 ,  A61K31/506 ,  C12N9/12 ,  C12Y207/11013

Abstract: This disclosure concerns compounds which are useful as inhibitors of protein kinase C (PKC) and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC. This disclosure also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.