- HETEROCYCLIC SPIRO-COMPOUNDS AS AM2 RECEPTOR INHIBITORS
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Disclosed are compounds of the formula (I) and pharmaceutically acceptable salts thereof: wherein R1, R2, R4, R5, R6, R7, R8, R9, R10,Z, X1, X2, X3, L2, HET, n and q are as defined herein. The compounds are inhibitors of adrenomedullin receptor subtype 2 (AM2). Also disclosed are the compounds for use in the treatment of diseases modulated AM2, including proliferative diseases such as cancer; pharmaceutical compositions comprising the compounds; methods for preparing the compounds; and intermediates useful in the preparation of the compounds.
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- Asymmetric synthesis and catalytic activity of 3-methyl-β-proline in enantioselective anti -mannich-type reactions
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Enantiomerically pure 3-methyl-β-proline was synthesized using an asymmetric phase-transfer-catalyzed alkylation of a cyanopropanoate to establish the all-carbon stereogenic center. The catalytic activity of 3-methyl-β-proline in the Mannich-type reaction between a glyoxylate imine and ketones/aldehydes was subsequently investigated. The catalyst was designed and found to be more soluble in nonpolar organic solvents relative to the unsubstituted β-proline catalyst, and as a result allowed for added flexibility during optimization efforts. This work culminated in the development of a highly anti-diastereo- and enantioselective process employing low catalyst loading.
- Nagata, Kazuhiro,Kuga, Yasushi,Higashi, Akinori,Kinoshita, Atsushi,Kanemitsu, Takuya,Miyazaki, Michiko,Itoh, Takashi
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p. 7131 - 7136
(2013/08/23)
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- PYRROLOPYRIDINES AS KINASE INHIBITORS
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Compounds of Formula (I) are useful for inhibition of CHKl and/or CHK2. Methods of using compounds of Formula (I) and stereoisomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
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- 1H-benzimidazole-4-carboxamides substituted with a quaternary carbon at the 2-position are potent PARP inhibitors
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Compounds of Formula (I) inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds of Formula (I), methods of treatment comprising compounds of For
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Page/Page column 16
(2008/06/13)
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