120781-02-4Relevant articles and documents
MALT1 MODULATORS AND USES THEREOF
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Paragraph 00120; 00184, (2021/07/10)
Provided herein are compounds, compositions, and methods useful for modulating MALT1 and for treating related diseases, disorders, and conditions.
NOVEL PYRIDAZINE COMPOUNDS FOR CONTROLLING INVERTEBRATE PESTS
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Page/Page column 125, (2019/08/06)
The present invention relates to novel pyridazine compounds of formula I as well as processes and intermediates for preparing pyridazine compounds of formula I, and also to active compound combinations comprising them, to compositions comprising them and
Development of matrix metalloproteinase-13 inhibitors – A structure-activity/structure-property relationship study
Fuerst, Rita,Yong Choi, Jun,Knapinska, Anna M.,Smith, Lyndsay,Cameron, Michael D.,Ruiz, Claudia,Fields, Gregg B.,Roush, William R.
, p. 4984 - 4995 (2018/09/27)
A structure-activity/structure-property relationship study based on the physicochemical as well as in vitro pharmacokinetic properties of a first generation matrix metalloproteinase (MMP)-13 inhibitor (2) was undertaken. After systematic variation of inhi
Lead Optimization Generates CYP11B1 Inhibitors of Pyridylmethyl Isoxazole Type with Improved Pharmacological Profile for the Treatment of Cushing's Disease
Emmerich, Juliette,Van Koppen, Chris J.,Burkhart, Jens L.,Hu, Qingzhong,Siebenbürger, Lorenz,Boerger, Carsten,Scheuer, Claudia,Laschke, Matthias W.,Menger, Michael D.,Hartmann, Rolf W.
supporting information, p. 5086 - 5098 (2017/06/28)
Cushing's disease, characterized by elevated plasma cortisol levels, can be controlled by inhibition of 11β-hydroxylase (CYP11B1). The previously identified selective and potent CYP11B1 inhibitor 5-((5-methylpyridin-3-yl)methyl)-2-phenylpyridine Ref 7 (IC50= 2 nM) exhibited promutagenic potential as well as very low oral bioavailability in rats (F = 2%) and was therefore modified to overcome these drawbacks. Successful lead optimization resulted in similarly potent and selective 5-((5-methoxypyridin-3-yl)methyl)-3-phenylisoxazole 25 (IC50 = 2 nM, 14-fold selectivity over CYP11B2), exhibiting a superior pharmacological profile with no mutagenic potential. Furthermore, compound 25 inhibited rat CYP11B1 (IC50 = 2 μM) and showed a high oral bioavailability (F = 50%) and sufficient plasma concentrations in rats, providing an excellent starting point for a proof-of-principle study.
INHIBITORS OF VEGF RECEPTOR AND HGF RECEPTOR SIGNALING
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Page/Page column 120, (2010/02/15)
The invention relates to the inhibition of vascular endothelial growth factor (VEGF) receptor signaling and hepatocyte growth factor (HGF) receptor signaling. The invention provides compounds and methods for inhibiting VEGF receptor signaling and HGF receptor signaling. The invention also provides compositions and methods for treating cell proliferative diseases and conditions
Convenient Synthesis of Methyl 1-Methyl-2,4-dibromo-5-imidazolecarboxylate
O'Connell, John F.,Parquette, Jonathan,Yelle, William E.,Wang, Wilhelm,Rapoport, Henry
, p. 767 - 771 (2007/10/02)
Three syntheses of methyl 1-methyl-2,4-dibromo-5-imidazolecarboxylate (8) are presented.One proceeds from sarcosine via ring closure, bromination, and desulfurization.The second uses N-methylimidazole, polybromination, and selective halogen-metal interchange.The third and most efficient and preparatively useful route begins with diaminomaleonitrile (13).Ring closure with triethyl orthoformate followed by methylation and hydrolysis affords 1-methyl-4,5-imidazoledicarboxylic acid (16).Regioselective decarboxylation followed by esterification yields methyl 1-methyl-5-imidazolecarboxylate (18).Subsequent dibromination gives the completely substituted imidazole 8.The primary purification in this sequence is fractional sublimation of 18 after the esterification step.An overall yield of 26percent is achieved from diaminomaleonitrile (13) to methyl 1-methyl-2,4-dibromo-5-imidazolecarboxylate (8), which is a key intermediate for the synthesis of tricyclic imidazo cooked food mutagens.