677304-69-7Relevant articles and documents
Discrete and polymeric Cu(ii) complexes featuring substituted indazole ligands: Their synthesis and structural chemistry
Hawes, Chris S.,Kruger, Paul E.
, p. 16450 - 16458 (2015/02/02)
Reported here are the syntheses of four indazole-based ligands and the structural characterisation of four Cu(ii) complexes derived from them. The ligands 1-(2-pyridyl)-1H-indazole, L1, and 2-(2-pyridyl)-2H-indazole, L2, have been characterised by single crystal X-ray diffraction methods for the first time. The intramolecular structural changes within L1 and L2 that result from the transition from the 1H to the 2H electronic configuration have been delineated. The synthesis of 1H-indazole-6-carboxylic acid, H2L3, and 1H-indazole-7-carboxylic acid, H2L4, is fully described and the structure of H2L4·H2O determined. The structures of two discrete mononuclear complexes {[Cu(L1)2(NO3)]·NO3·1.5H2O}, 1, and {[Cu(L2)2(NO3)]·NO3}, 2, have been determined and their molecular compositions corroborated by solution-based methods. Reaction of Cu(ii) with H2L3 generates a 2D coordination polymer, [Cu3(HL3)4(NO3)2(EtOH)2]·3(C6H6)·2(H2O), 3, that features the archetypal [Cu2(OAc)4] paddlewheel motif and 1D channels; whereas reaction with H2L4 gives a discrete complex [Cu(HL4)2]·H2O·MeOH, 4, in which hydrogen bonding interactions link indazole dimers via a water molecule to yield a 1D network.
SPIROKETONE ACETYL-COA CARBOXYLASE INHIBITORS
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Page/Page column 27-28, (2008/12/06)
The invention provides compounds of Formula (1) or a pharmaceutically acceptable salt of said compound, wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as described herein; pharmaceutical compositions thereof; and the use thereof in treating mammals suffering from the condition of being overweight.
Compounds
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Page/Page column 44, (2008/06/13)
This invention relates to nicotinamide derivatives of general formula (I): in which R1, Z and R2 have the meanings defined herein, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of such derivatives.