628692-17-1Relevant articles and documents
Compound with screw structure and organic electroluminescent device thereof
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Paragraph 0057; 58; 0059; 0083; 0084; 0085, (2016/10/08)
The invention provides an organic electroluminescent compound with a screw structure such as structural formula I, which has excellent thermal stability, high luminous efficiency, high optical purity and low driving voltage, can be used to make organic el
IMIDAZOLIDINONYL AMINOPYRIMIDINE COMPOUNDS FOR THE TREATMENT' OF CANCER
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Page/Page column 7-8, (2008/12/06)
The present invention provides novel imidazolidinonyl aminopyrimidine compounds believed to have clinical use for treatment of cancer through inhibiting Plk1. wherein: R1 hydrogen, hydroxy, halo, methyl, C1-C2 alkoxy, amino, or rnethylamino; R2 is hydrogen, halo, or cyano; R3 is hydrogen or halo;, R4 is hydrogen, halo, or methyl; provided that at least two of R1, R2, R3, and R4 are hydrogen; R5 is hydrogen, halo, or methyl; or a pharmaceutically acceptable salt thereof.
IMIDAZOLIDINONYL AMINOPYRIMIDINE COMPOUNDS FOR THE TREATMENT OF CANCER
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Page/Page column 7, (2008/12/06)
The present invention provides novel imidazolidinonyl aminopyrimidine compounds believed to have clinical use for treatment of cancer through inhibiting Plk1. Formula I wherein: R1 is aminomethyl, (C1-C3 alkyl)aminomethyl, di(C1-C2 alkyl)aminomethyl, N- ethyl-N-methyl-aminomethyl, 1-aminoethyl, 1-((C1-C2 alkyl)amino)-ethyl, 3,3,3- trifluoropropylaminomethyl, ethynyl, 2-hydroxy-ethoxy, 2-hydroxyethylaminomethyl, 2- cyanoethylaminomethyl, mopholin-4-ylmethyl, methoxymethoxymethyl, cyclopropyl, 1- azetidinylmethyl, 1-pyrrolidinylmethyl, or 1,3-dioxolan-2-yl; R2 is hydrogen or halo; R3 is hydrogen or halo; provided that at least one of R2 and R3 is hydrogen; R4 is hydrogen, methyl, or halo; and is a single bond that is either present or absent, or a pharmaceutically acceptable salt thereof.
TRIAZOLYL AMINOPYRIMIDINE COMPOUNDS
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Page/Page column 9; 10, (2009/01/20)
The present invention provides triazolyl aminopyrimidine compounds useful in the treatment of cancer.
AMINO-HETEROCYCLES AS VR-1 ANTAGONISTS FOR TREATING PAIN
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Page 42, (2010/02/07)
the present invention provides a compound of formula (I): wherein V represents NR5, O, S, SO or S(O)2; W and X each independently represent CH or N; Y represents N, CH or C-Ar2, with the proviso that at least one, but no more than two, of W, X and Y are N; Z represents CH or C-Ar2, with the proviso that when Y is N or CH then Z is C-Ar2, and with the further proviso that when Y is C-Ar2 then Z is CH; Ar1 represents a fused 9 or 10 membered heterobicyclic ring system containing one, two, three or four heteroatoms selected from nitrogen, oxygen and sulfur, wherein at least one of the rings in said ring system is aromatic; Ar2 represents an aromatic ring selected from phenyl, pyridyl, pyrimidinyl and pyridazinyl which is optionally fused and substituted; R1 represents halogen, hydroxy, oxo, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, haloC1-6alkyl, hydroxyC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy, hydroxyC1-6alkoxy, C3-7cycloalkyl, C3-7cycloalkoxy, C3-5cycloalkylC1-4alkyl, cyano, nitro, SR6, SOR6, SO2R6, COR6, NR3COR6, CONR3R4, NR3SO2R6, SO2NR3R4, -(CH2)mcarboxy, esterified -(CH2)mcarboxy or -(CH2)mNR3R4; R2 represents hydrogen, halogen, hydroxy, C1-6alkyl, haloC1-6alkyl, C3-7cycloalkyl, C1-6alkoxy, haloC1-6alkoxy, unsubstituted phenyl or phenyl substituted with one or two groups selected from halogen, C1-6alkyl, haloC1-6alkyl, C3-7cycloalkyl, C1-6alkoxy or haloC1-6alkoxy; R3 and R4 are each independently hydrogen, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C3-7cycloalkyl or fluoroC1-6alkyl; or R3 and R4 and the nitrogen atom to which they are attached together form a heteroaliphatic ring of 4 to 7 ring atoms, optionally substituted by one or two groups selected from hydroxy or C1-4alkoxy, which ring may optionally contain as one of the said ring atoms an oxygen or a sulfur atom, S(O), S(O)2, or NR5; R5 represents hydrogen, C1-4alkyl, hydroxyC1-4alkyl or C1-4alkoxyC1-4alkyl; R6 represents hydrogen, C1-6alkyl, fluoroC1-6alkyl, C3-7cycloalkyl, unsubstituted phenyl, or phenyl substituted with one or two groups selected from halogen, C1-6alkyl, haloC1-6alkyl, C3-7cycloalkyl, C1-6alkoxy or haloC1-6alkoxy; m is either zero or an integer from 1 to 4; n is either zero or an integer from 1 to 3; or a pharmaceutically acceptable salt, N-oxide or a prodrug thereof; a pharmaceutical composition comprising it; its use in methods of treatment; use of it for the manufacture of a medicament for treating VR-1 related conditions such as those in which pain and/or inflammation predominate; and methods of treatment using it.