- PYRROLIDINYL UREA DERIVATIVES AND APPLICATION THEREOF IN TRKA-RELATED DISEASES
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The present invention relates to a class of TrkA inhibitors and an application thereof in the preparation of a drug for the treatment of diseases associated with TrkA. The present invention specifically discloses compounds represented by formula (I) and f
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Paragraph 0188; 0201; 0202
(2021/05/21)
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- MORPHIC FORMS OF COMPLEMENT FACTOR D INHIBITORS
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This invention provides stable, highly crystalline forms of Complement factor D inhibitors Compound 1 and Compound 2 for advantageous therapeutic pharmaceutical efficacy and dosage form stability.
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Page/Page column 77; 78-79; 90
(2020/03/29)
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- MACROCYCLIC COMPOUNDS FOR THE TREATMENT OF MEDICAL DISORDERS
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Compounds, methods of use, and processes for making inhibitors of complement factor D or a pharmaceutically acceptable salt or composition thereof are provided. The inhibitors described herein target factor D and inhibit or regulate the complement cascade. The inhibitors of factor D described herein reduce excessive activation of complement.
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Page/Page column 453; 538; 540
(2020/03/29)
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- MORPHIC FORMS OF COMPLEMENT FACTOR D INHIBITORS
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This invention provides stable, highly crystalline forms of Complement Factor D inhibitor Compound 3 for therapeutic applications.
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Page/Page column 121-122
(2020/05/12)
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- ARYL, HETEROARY, AND HETEROCYCLIC PHARMACEUTICAL COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS
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Complement Factor D inhibitors, pharmaceutical compositions, and uses thereof, as well as processes for their manufacture are provided. The compounds provided include Formula I, Formula II, Formula III, Formula IV, and Formula V, or a pharmaceutically acceptable salt, prodrug, isotopic analog, N-oxide, or isolated isomer thereof, optionally in a pharmaceutically acceptable composition. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade.
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Page/Page column 660; 661; 662
(2018/09/21)
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- PHOSPHOINOSITIDE 3-KINASE INHIBITORS WITH ZINC BINDING MOIETY
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PROBLEM TO BE SOLVED: To provide phosphoinositide 3-kinase inhibitors with a zinc binding moiety. SOLUTION: There is provided a compound represented by formula (I) in the figure. (X is S, O or the like; Y is CH, N or the like; G1 is optionally substituted N or the like; R1 and R2 are each independently H or the like; C is a substituted heterocycle or the like; B is a linear alkyl or the like; Ra and Rb together with the nitrogen atom coupled to them are morpholino or the like; G2 is an indazole ring or the like; q, r and s are independently from 0 to 1, provided that at least one of them is 1; t is from 0 to 1; n is from 0 to 4; and p is from 0 to 2.) COPYRIGHT: (C)2016,JPOandINPIT
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Paragraph 0296; 0321
(2016/10/07)
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- Iridium-catalyzed C-H borylation of heteroarenes: Scope, regioselectivity, application to late-stage functionalization, and mechanism
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A study on the iridium-catalyzed C-H borylation of heteroarenes is reported. Several heteroarenes containing multiple heteroatoms were found to be amenable to C-H borylation catalyzed by the combination of an iridium(I) precursor and tetramethylphenanthroline. The investigations of the scope of the reaction led to the development of powerful rules for predicting the regioselectivity of borylation, foremost of which is that borylation occurs distal to nitrogen atoms. One-pot functionalizations are reported of the heteroaryl boronate esters formed in situ, demonstrating the usefulness of the reported methodology for the synthesis of complex heteroaryl structures. Application of this methodology to the synthesis and late-stage functionalization of biologically active compounds is also demonstrated. Mechanistic studies show that basic heteroarenes can bind to the catalyst and alter the resting state from the olefin-bound complex observed during arene borylation to a species containing a bound heteroarene, leading to catalyst deactivation. Studies on the origins of the observed regioselectivity show that borylation occurs distal to N-H bonds due to rapid N-H borylation, creating an unfavorable steric environment for borylation adjacent to these bonds. Computational studies and mechanistic studies show that the lack of observable borylation of C-H bonds adjacent to basic nitrogen is not the result of coordination to a bulky Lewis acid prior to C-H activation, but the combination of a higher-energy pathway for the borylation of these bonds relative to other C-H bonds and the instability of the products formed from borylation adjacent to basic nitrogen.
- Larsen, Matthew A.,Hartwig, John F.
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supporting information
p. 4287 - 4299
(2014/04/03)
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- TREATMENT OF CANCERS HAVING K-RAS MUTATIONS
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The present invention provides a method of treating a cancer associated with a K-ras mutation in a subject in need thereof. The method comprises the steps of: (1) identifying a subject with a cancer associated with a K-ras mutation; and (2) administering to the subject (i) an inhibitor of PI3 kinase and (ii) an HDAC inhibitor, wherein the PI3 kinase inhibitor and the HDAC inhibitor are administered in amounts which together are therapeutically effective.
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Paragraph 0367
(2013/05/08)
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- TREATMENT OF CANCERS HAVING K-RAS MUTATIONS
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The present invention provides a method of treating a cancer associated with a K- ras mutation in a subject in need thereof. The method comprises the steps of (1) identifying a subject with a cancer associated with a K-ras mutation; and (2) adminsiterign to the subject (i) an inhibitor of PI3 kinase and (ii) an HDAC inhibitor, wherein the PI3 kinase inhibitor and the HDAC inhibitor are administered in amounts which together are therapeutically effective.
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Page/Page column 176-177
(2011/11/01)
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