organic compounds with a trifluoromethyl group. A new and facile synthesis of ketones with a trifluoromethyl substituent in the α‐position proceeds through a one‐potphotoredox‐catalyzed trifluoromethylation–oxidation sequence of aromatic alkenes. Dimethyl sulfoxide (DMSO) serves as a key and mild oxidant under these photocatalytic conditions. Furthermore, an iridium photocatalyst, fac[Ir(ppy)3] (ppy=2‐phenylpyridine)
NOVEL COMPOUNDS AS MODULATORS OF GLUCOCORTICOID RECEPTORS
申请人:Thombare Pravin S.
公开号:US20120220590A1
公开(公告)日:2012-08-30
Compounds of formula (I) and pharmaceutical compositions containing them are described. The use of the compounds and compositions are also described.
描述了化合物(I)的结构和含有它们的药物组合物。还描述了这些化合物和组合物的用途。
[EN] NEW TETRACYCLIC COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS TÉTRACYCLIQUES
申请人:MEDIVATION TECHNOLOGIES INC
公开号:WO2009055828A1
公开(公告)日:2009-04-30
This disclosure relates to new tetracyclic compounds that may be used to modulate a histamine receptor in an individual. The compounds in one embodiment are tetracyclic [4,3- b]indoles. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
POTENT AND SELECTIVE INHIBITORS OF CYTOCHROME P450
申请人:University of Kentucky Research Foundation
公开号:US20210246109A1
公开(公告)日:2021-08-12
Inhibitors of the enzyme cytochrome P450 (CYP), including 1B1 (CYP1B1), 1A1 (CYP1A1) and 19A1 (CYP19A1) are provided, and are useful in medical applications. Disclosed are highly potent and selective compounds that can be used in chemoprevention to ameliorate malignant changes induced by CYP, or to aid in treatment, including restoration of chemotherapeutic efficacy.
This disclosure relates to new tetracyclic compounds that may be used to modulate a histamine receptor in an individual. The compounds in one embodiment are tetracyclic [4,3-b]indoles. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.