- TARGETED BIFUNCTIONAL DEGRADERS
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The present invention provides, in one aspect, bifunctional compounds that can be used to promote or enhance degradation of certain circulating proteins. In another aspect, the present invention provides bifunctional compounds that can be used to promote or enhance degradation of certain autoantibodies. In certain embodiments, treatment or management of a disease and/or disorder requires degradation, removal, or reduction in concentration of the circulating protein or the autoantibody in the subject. Thus, in certain embodiments, administration of a compound of the invention to the subject removes or reduces the circulation concentration of the circulating protein or the autoantibody, thus treating, ameliorating, or preventing the disease and/or disorder. In certain embodiments, the circulating protein is TNF.
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Page/Page column 174
(2021/04/17)
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- SPIROCYCLIC HAT INHIBITORS AND METHODS FOR THEIR USE
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Compounds having a structure of Formula (IX) or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein R1, R2a, R2b, R3a, R3b, R4a, R4b, Q1----Q2, R6, R7, A, B, W, x, and y are as defined herein and are provided. Pharmaceutical compositions comprising such compounds and methods for treating various HAT-related conditions or diseases, including cancer, by administration of such compounds are also provided.
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Page/Page column 557
(2016/04/10)
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- TRICYCLIC MODULATORS OF TNF SIGNALING
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The invention provides tricyclic heterocyclic compounds, pharmaceutically acceptable salts, prodrugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variables are defined herein. The compounds of the invention may be useful for treating immunological and oncological conditions.
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Page/Page column 176; 177
(2016/11/02)
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- Spiro hydantoin aldose reductase inhibitors
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Sorbitol formation from glucose, catalyzed by the enzyme aldose reductase, is believed to play a role in the development of certain chronic complications of diabetes mellitus. Spiro hydantoin derived from five- and six-membered ketones fused to an aromatic ring or ring system inhibit aldose reductase isolated from calf lens. In vivo these compounds are potent inhibitors of sorbitol formation in sciatic nerves of streptozotocinized rats. Optimum in vivo activity is reached in spiro hydantoins derived from 6-halogenated 2,3-dihydro-4H-1-benzopyran-4-ones (4-chromanones). In 2,4-dihydro-6-fluorospirol[4H-1-benzopyran-4,4'-imidazolidine]-2',5'- ione, the activity resides exclusively in the 4S isomer, compound 115 (CP-45,634, USAN: sorbinil). This compound is currently being used to test, in humans, the value of aldose reductase inhibitors in the therapy of diabetic complications.
- Sarges,Schnur,Belletire,Peterson
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p. 230 - 243
(2007/10/02)
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- Hydantoin derivatives as therapeutic agents
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A series of spiro-hydantoin compounds has been prepared by condensing the appropriate carbonyl ring compound, such as the corresponding 1-indanone, 1-tetralone, 4-chromanone, thiochroman-4-one, 7,8-dihydroquinolin-5(6H)-one, 6,7-dihydropyrindin-5(5H)-one, thiondane-3-one-1,1-dioxide and 4-oxoisothiochroman-2,2-dioxide, respectively, with potassium cyanide and ammonium carbonate. The resulting hydantoin derivatives are found to be useful in preventing or alleviating chronic diabetic complications. Preferred member compounds include spiro-[imidazolidine-4,1'-indan]-2,5-dione, 6-fluoro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione, 6-chloro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione, 6,7-dichloro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione, 6,8-dichloro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione, 6'-fluoro-spiro-[imidazolidine-4,4'-thiochroman]-2,5-dione and 6',7'-dichloro-spiro-[imidazolidine-4,4'-thiochroman]-2,5-dione.
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