1133-42-2Relevant academic research and scientific papers
Methods for Treating Cognitive Disorders Using Inhibitors of Histone Deacetylase
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Paragraph 0704, (2017/01/23)
This disclosure relates to compounds for the inhibition of histone deacetylase and treatment of a cognitive disorder or deficit. More particularly, the disclosure provides for compounds of formula (I) wherein Q, J, L and Z are as defined in the specification.
A new series of potent benzodiazepine gamma-secretase inhibitors.
Churcher, Ian,Ashton, Kate,Butcher, John W,Clarke, Earl E,Harrison, Timothy,Lewis, Huw D,Owens, Andrew P,Teall, Martin R,Williams, Susie,Wrigley, Jonathan D J
, p. 179 - 183 (2007/10/03)
A new series of benzodiazepine-containing gamma-secretase inhibitors with potential use in the treatment of Alzheimer's disease is disclosed. Structure-activity relationships of the pendant hydrocinnamate side-chain which led to the preparation of highly
Benzodiazepine derivatives
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, (2008/06/13)
Compounds of Formula (I), and salts and prodrugs thereof, wherein R1 represents H, optionally substituted C1-6 alkyl or C3-7 cycloalkyl; R2 is NHR12 or (CH2)s R13 where 5 is 0, 1 or 2; R3 represents C1-6 alkyl, halo or NR6 R7 ; R4 and R5 are H, C1-12 alkyl optionally substituted by NR9 R9' or an azacyclic or azabicyclic group, optionally substituted C4-9 cycloalkyl, C4-9 cycloalkyl C1-4 alkyl, aryl, arylC1-6 alkyl or azacyclic or azabicyclic groups, or R4 and R5 together form the residue of an optionally substituted azacyclic or azabicyclic ring system; x is 0, 1, 2 or 3; R12 is optionally substituted phenyl or pyridyl; R13 represents a group (A) wherein R14 is H or C1-6 alkyl; R15 is H, C1-6 alkyl, halo or NR6 R7 ; and the dotted line is an optional covalent bond; are CCK and/or gastrin antagonists useful in therapy. STR1
New routes to 1,4-benzodiazepin-2,5-diones
Akssira,Boumzebra,Kasmi,Dahdouh,Roumestant,Viallefont
, p. 9051 - 9060 (2007/10/02)
1,4-benzodiazepin-2,5-diones have been synthesized in good overall yields by two routes, the first one by cyclisation of dipeptides prepared from Boc anthranilic acid and α-amino acid methyl esters, the second one by reaction of N-carboxy α-amino acid anhydrides with Boc anthranilic acid.
New synthesis of 1,4 benzodiazepine-2,5-diones by means of HCl gas catalyst
Akssira,Boumzebra,Kasmi,Dahdouh,Roumestant,Viallefont
, p. 2265 - 2272 (2007/10/02)
A new synthesis of 1,4-benzodiazepinediones 4, particularly 1,4-dihydro1H-1,4-benzodiazepine-2,5-dione, 4c key intermediate of metabolites cyclopenin 9, cyclopenol 10, cyclopeptine 11 and dehydrocyclopeptide 12, was achieved by action of dry HCl gas in DM
A Versatile Synthesis of 3H-1(H),4(H)-Benzodiazepin-2,5-diones
Mohiuddin, G.,Reddy, P. S. N.,Ahmed, Khalil,Ratnam, C. V.
, p. 905 - 907 (2007/10/02)
Reaction of isatoic anhydrides (1) and α-amino acids (2) in glacial acetic acid under reflux gave 3H-1(H),4(H)-benzodiazepin-2,5-diones (3) in good yields.These compounds have been characterised by UV, IR, mass, PMR and 13C-NMR spectra.
