53404-03-8Relevant articles and documents
THIAZOLIDINONE COMPOUNDS AND USE THEREOF
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Paragraph 0982-0983, (2017/09/21)
A pharmaceutical composition containing a compound of Formula (I) for treating an opioid receptor-associated condition. Also disclosed is a method for treating an opioid receptor-associated condition using such a compound. Further disclosed are two sets of thiazolidinone compounds of formula (I): (i) compounds each having an enantiomeric excess greater than 90% and (ii) compounds each being substituted with deuterium.
QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS
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Page/Page column 72-73, (2008/06/13)
The invention relates to the use of compounds of the formula I: wherein ring C is an 8, 9, 10, 12 or 13-membered bicyclic or tricyclic moiety which optionally may contain 1-3 heteroatoms selected independently from O, N and S; Z is -O-, -NH-, -S-, -CH2- or a direct bond; n is 0-5; m is 0-3; R represents hydrogen, hydroxy, halogeno, cyano, nitro, trifluoromethyl, C1-3alkyl, C1-3alkoxy, C1-3alkylsulphanyl, -NRR (wherein R and R, which may be the same or different, each represents hydrogen or C1-3alkyl), or RX- (wherein X and R are as defined herein; R represents hydrogen, oxo, halogeno, hydroxy, C1-4alkoxy, C1-4alkyl, C1-4alkoxymethyl, C1-4alkanoyl, C1-4haloalkyl, cyano, amino, C2-5alkenyl, C2-5alkynyl, C1-3alkanoyloxy, nitro, C1-4alkanoylamino, C1-4alkoxycarbonyl, C1-4alkylsulphanyl, C1-4alkylsulphinyl, C1-4alkylsulphonyl, carbamoyl, N-C1-4alkylcarbamoyl, N,N-di(C1-4alkyl)carbamoyl, aminosulphonyl, N-C1-4alkylaminosulphonyl, N,N-di(C1-4alkyl)aminosulphonyl, N-(C1-4alkylsulphonyl)amino, N-(C1-4alkylsulphonyl)-N-(C1-4alkyl)amino, N,N-di(C1-4alkylsulphonyl)amino, a C3-7alkylene chain joined to two ring C carbon atoms, C1-4alkanoylaminoC1-4alkyl, carboxy or a group RX (wherein X and R are as defined herein); and salts thereof, in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals, processes for the preparation of such compounds, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient and compounds of formula I. The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Novel 1-Phenylcycloalkanecarboxylic Acid Derivatives Are Potent and Selective ?1 Ligands
Calderon, Silvia N.,Izenwasser, Sari,Heller, Brett,Gutkind, J. Silvio,Mattson, Mariena V.,et al.
, p. 2285 - 2291 (2007/10/02)
Carbetapentane (1, 2-ethyl 1-phenyl-1-cyclopentanecarboxylate) binds with high affinity to ? sites and is a potent antitussive, anticonvulsant, and spasmolytic agent.However, carbetapentane interacts at muscarinic binding sites as well, and it is not clear whether either of these receptor systems is involved in the mechanism(s) of action(s) of this drug.In an attempt to determine whether these psychoactivities can be attributed to interaction at ? sites, a series of carbetapentane analogs were prepared.Phenyl ring substitution; contraction expansion, and replacement with a methyl group of the cyclopentyl ring; replacement of the carboxylate function with an amide, methyl ether, and methylamine; and replacement of the N,N-diethyl substituent with a morpholino or piperidino moiety were investigated.All of these novel analogs were evaluated for binding to ?1 and ?2 sites, and comparison of binding at muscarinic m1 and m2 and PCP (1-(1-phenylcyclohexyl)piperidine) receptors was performed.All of the compounds were selective for ?1 over ?2 sites, with the three most selective analogs being compounds 34 (65-fold), 35 (78-fold), and 39 (51-fold).None of the compounds were active at PCP sites, and chemical modification including (1) replacing the ester function, (2) replacing the cyclopentyl ring with a smaller ring system (cyclopropyl) or a methyl group, and (3) replacing the diethylamino moiety with a morpholino group resulted in >220-fold selectivity over muscarinic receptor binding.Therefore, several of these novel compounds are potent, ?1-selective ligands which can now be investigated as potential antitussive, anticonvulsant, and antiischemic agents.These studies may reveal whether ?1 sites play a role in the pharmacological actions of these drugs.