704-91-6Relevant articles and documents
Compound JK-03M having higher protein kinase G inhibitory activity or pharmaceutically acceptable salt thereof and preparation method thereof
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, (2018/11/03)
The invention discloses a compound which has higher protein kinase G inhibitory activity and is shown in a formula I or pharmaceutically acceptable salt thereof and a preparation method thereof. The compound JK-03M having the higher protein kinase G inhibitory activity comprises a pharmaceutical composition of a new compound and application of the new compound in treatment of pain, in particular to chronic pain. The formula (1) is shown in the description.
COMPOUND HAVING HIGHER INHIBITION OF PROTEIN KINASE G ACTIVITY AND PREPARATION METHOD THEREFOR
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, (2016/12/12)
Disclosed are a compound of Formula I having higher inhibition of protein kinase G (PKG) activity and pharmaceutically acceptable salts thereof. In Formula I, R1 and R2 are the same or different, each being independently chosen from the halogens, the C1-C6 alkoxyl group, the C1-C6 alkyl group, the C2-C6 alkenyl group, and the C2-C6 alkynyl group; R3 is chosen from H, the halogens, the substituted or unsubstituted C1-C6 alkyl group, C3-C6 cycloalkyl group, C2-C6 alkenyl group, and C2-C6 alkynyl group, aryl group, and heteroaryl group; and n is an integer between 0 and 15. Also disclosed is a pharmaceutical composition comprising said compound, the use of the compound in treating pains, in particular chronic pain, a preparation method for the compound, and a new intermediate.
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.
