摘要:
The invention relates in one aspect to compounds, pharmaceutical compositions thereof, and methods using the same for selectively activating either all or a single isoform of Akt. Isoform selective-targeting is necessary for avoiding pathologies driven by concomitantly activated Akt1, Akt2 and/or Akt3.
摘要:
The present application provides compounds and methods for treating ocular fibrotic pathologies, including using D1 and/or D5 receptor agonists for treating proliferative vitreoretinopathy.
摘要:
The present invention relates to a browning-inhibiting composition containing a compound represented by the following formula (1):
wherein R21, R22, R23, R24, R26 and R27 each independently represent a hydrogen atom or a substituent, and at least one of R21 or R23 is a hydrogen atom; when R23 represents a hydrogen atom, at least one of R22 or R24 represents a substituent; R25 represents a hydrogen atom, an oxygen atom, or a substituent; R22 and R23, or R23 and R24 may be bonded together to form a ring with an oxygen atom and a carbon atom to which these Rs are bonded; R25 and R26, or R26 and R27 may be bonded together to form a ring structure with carbon atoms to which these Rs are bonded; X represents an oxygen atom or —CH2—; and a dashed line may represent a double bond.
摘要:
The present invention deals with the synthesis and applications of new cationic compounds being useful as metal ligands. Specifically, N-alkyl/aryl substituted pyridiniophosphines are prepared and used as ligands for transition metals. The so-obtained metal complexes and their use as catalysts in chemical synthesis is also described. It also worth mentioning that N-alkyl/aryl pyridiniophosphines can be synthesized through a short, scalable and highly modular route.
摘要:
Disclosed are chromene-2 derivatives and the use thereof in the treatment of fibrosis. Specifically, disclosed are the derivatives of a compound having a main structure of 6,7-dimethoxy-chromenylium perchlorate (1) and pharmaceutical compositions, combinations and pharmaceutically suitable salts thereof for the treatment of fibrosis.
摘要:
Provided is an enzyme-specific fluorescent compound capable of being retained in cells, which can emit fluorescence specifically in a target cell, particularly a cell capable of expressing a reporter enzyme such as β-galactosidase, and can covalently bind to a protein in the cell to exhibit an excellent property of being retained in the cell. The fluorescent compound comprises a compound represented by formula (I′) or a salt thereof. In formula (I′), A, X, Y and R1 to R9 are as described in claim 1.
摘要:
The present disclosure relates to the preparation of a cannabidiol compound or a derivative thereof. The cannabidiol compound or derivatives thereof can be prepared by an acid-catalyzed reaction of a suitably selected and substituted di-halo-olivetol or derivative thereof with a suitably selected and substituted cyclic alkene to produce a dihalo-cannabidiol compound or derivative thereof. The dihalo-cannabidiol compound or derivative thereof can be produced in high yield, high stereospecificity, or both. It can then be converted under reducing conditions to a cannabidiol compound or derivatives thereof.
摘要:
Compounds of formula (I) are of use in the modulation of Kv3.1, Kv.3.2 and Kv3.3 channels and have utility in the treatment or prevention of related disorders.
摘要:
The present invention relates generally to compositions and methods for treating neurodegenerative diseases and disorders, particularly ophthalmic diseases and disorders. Provided herein are substituted 3-phenylpropylamine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compositions are useful for treating and preventing ophthalmic diseases and disorders, including age-related macular degeneration (AMD) and Stargardt's Disease.
摘要:
The invention provides tricyclic compounds and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of making various tricyclic compounds are provided. The compounds are contemplated to have activity against methionyl aminopeptidase 2.