96047-32-4Relevant academic research and scientific papers
Design, synthesis, and in vitro/vivo anticancer activity of 4-substituted 7-(3-fluoro-4-methoxybenzyl)-7H-pyrrolo[2,3-d]pyrimidines
Tsai, Pei-Yi,Hu, Gong-Siang,Huang, Po-Hsun,Jheng, Huei-Lin,Lan, Chi-Hsuan,Chen, You-Sin,Chang, Jia-Ming,Chuang, Shih-Hsien,Huang, Jiann-Jyh
, p. 1761 - 1770 (2021/05/05)
In this paper, we report the design and synthesis of 4-substituted 7-(3-fluoro-4-methoxybenzyl)-7H-pyrrolo[2,3-d]pyrimidines of scaffold 6 as anticancer agents. A total of 19 derivatives of scaffold 6 bearing a C-4 alkoxy, dialkylamino, alkyl, vinyl, or phenyl substituent were synthesized and evaluated. Among them, compound 6q having a C-4 ethyl group and a benzylic methyl group showed the most potent in vitro anticancer activity, inhibiting the proliferation of Hela, MDA-MB-231, and MDA-MB-426 cancer cells at submicromolar concentrations (GI50: 0.11–0.58 μM). Compound 6q arrested the cell cycle of MDA-MB-231 at G2/M phase, and showed in vivo activity on nude mice bearing MDA-MB-231 xenografts. Compound 6q has served as an anticancer lead for further optimization.
Synthesis and Biological Evaluation of 1,2,3-triazole tethered Pyrazoline and Chalcone Derivatives
Hussaini, Syed Mohammed Ali,Yedla, Poornachandra,Babu, Korrapati Suresh,Shaik, Thokhir B.,Chityal, Ganesh Kumar,Kamal, Ahmed
, p. 97 - 109 (2016/07/09)
A series of pyrazoline derivatives and corresponding chalcone intermediates with substituents same as combretastatin-A4(CA-4) conjugated with triazole nucleus has been synthesized and evaluated for their anticancer potential. Sulphorhodamine B(SRB) assay indicated compound 12c to be the most active compound from the series with GI50 value of 6.7 μm against the human liver carcinoma cell line HepG2. Interestingly, the intermediate 11c exhibited more promising cytotoxicity demonstrating GI50 value of 1.3 μm against the prostate cancer cell line DU145. Compounds 11c and 12c caused accumulation of cells in G2/M phase and inhibited tubulin polymerization. Furthermore, these compounds reduce the mitochondrial membrane potential and activate caspases 3 and 9, thereby indicating their ability to trigger apoptosis.
Anti-tubercular agents. Part 8: Synthesis, antibacterial and antitubercular activity of 5-nitrofuran based 1,2,3-triazoles
Kamal, Ahmed,Hussaini, Syed Mohammed Ali,Faazil, Shaikh,Poornachandra,Narender Reddy,Kumar, C. Ganesh,Rajput, Vikrant Singh,Rani, Chitra,Sharma, Rashmi,Khan, Inshad Ali,Jagadeesh Babu
, p. 6842 - 6846 (2014/01/06)
A series of 5-nitrofuran-triazole conjugates were synthesized and evaluated for their antimicrobial activity against both Gram-positive and Gram-negative bacterial strains. All the compounds exhibited promising inhibition towards Gram-positive pathogenic strains, while mild inhibitory effects were observed towards Gram-negative bacterial strains. Some of the compounds 8a, 8b, 8e, 8f, 8h are most active among the series exhibiting MIC value of 1.17 μg/ml against different bacterial strains. The bactericidal activity is found to be in accordance with the bacterial growth inhibition data. Compound 8e was found to be equipotent to the standard drug Ciprofloxacin displaying MBC value of 1.17 μg/ml against the bacterial strain Bacillus subtilis. The compounds have also demonstrated promising antibacterial activity against the resistant strain MRSA and were found to be effective inhibitors of biofilm formation. The compound 8b exhibited excellent anti-biofilm activity with IC50 value as low as 0.8 μg/ml. These conjugates were also screened for antitubercular activity against Mycobacterium tuberculosis H37Rv strain. Compound 8e showed promising antitubercular activity with MIC value of 0.25 μg/ml. Most of these compounds are less toxic to normal mammalian cells than the widely used antibacterial drug Ciprofloxacin.
NOVEL THYROID HORMONE RECEPTOR LIGAND, MEDICINAL COMPOSITIONS CONTAINING THE SAME AND USE THEREOF
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Page 36, (2010/02/08)
The present invention provides a compound represented by general formula (I): . or pharmaceutically acceptable salts thereof, wherein W is O, S(O)m, CH2 and the like: R1 is halogen, lower alkyl, halo-lower alkyl, CN and th
Imidazopyridinone derivatives and their use as phosphodiesterase inhibitors
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, (2008/06/13)
A compound (Ia): wherein the variables are defined in the specification, its prodrug or a pharmaceutically acceptable salt thereof useful in the treatment of angina, hypertension etc.
PYRIMIDINE-5-CARBOXAMIDE COMPOUNDS, PROCESS FOR PRODUCING THE SAME AND USE THEREOF
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, (2008/06/13)
A compound of the formula wherein R1 is a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 nitrogen atom(s), which heterocycle is attached by a secondary nitrogen atom constituting the heterocycle; X is an oxygen atom, a nitrogen atom optionally substituted by a hydrocarbon group having 1 to 5 carbon atom(s) or a sulfur atom optionally oxidized with 1 or 2 oxygen, Y is a bond or a C1-5 alkylene group, R2 is (1) a hydrogen atom, (2) a hydroxy group, (3) a C1-5 alkoxy group, (4) a C1-5 alkylthio group, (5) a carbocycle having 3 to 15 carbon atoms or (6) a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 heteroatom(s), provided that when Y is a bond, R2 is a carbocycle having 3 to 15 carbon atoms or a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 heteroatom(s) and; one of R3 and R4 is a hydrogen atom or a group of the formula: -Z-R5 (Z is a bond or C1-10 alkylene group optionally having substituent(s) and R5 is (1) a hydrogen atom, (2) a hydroxy group, (3) a C1-5 alkoxy group, (4) a nitrile group, (5) a C1-5 alkoxy-carbonyl group, (6) a carboxyl group, (7) a carbamoyl group, (8) a (mono or di-C1-5 alkyl)carbamoyl group, (9) an amino group, (10) a (di or mono-C1-5 alkyl)amino group, (11) a (C1-5 alkoxy-carbonyl)amino group, (12) a C1-5 alkylthio group, (13) a carbocycle having 3 to 15 carbon atoms or (14) a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 heteroatom(s)); the other is a group of the formula: -Z-R5 (Z and R5 are as defined above); and R3 and R4 may form, together with the adjacent nitrogen atom, a heterocycle having a skeleton consisting of 3 to 15 atoms, which heterocycle is attached by a secondary nitrogen atom constituting the heterocycle, wherein the above-mentioned heterocycle and a carbocycle having 3 to 15 carbon atoms are each optionally substituted by substituent(s) selected from the group consisting of C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C7-16 aralkyl, C3-8 cycloalkyl, C3-8 cycloalkenyl, C6-14 aryl, C1-8 alkoxy, C1-3 alkylenedioxy, hydroxy, halogen atom, amino, (di or mono-C1-5 alkyl)amino, (C1-5 alkoxy-carbonyl)amino, (C1-5 acyl)amino, (C1-5 acyl) (C1-5 alkyl)amino, C1-5 alkylthio, nitrile, nitro, C1-5 alkoxy-carbonyl, carboxyl, C1-5 alkyl-carbonyloxy, oxo, thioxo, C1-6 acyl group, sulfamoyl and (di or mono-C1-5 alkyl)sulfamoyl, or a salt thereof or a prodrug thereof have a superior cGMP specific phosphodiesterase (PDE) inhibitory activity, and can be used as an agent for the prophylaxis or treatment of cardiovascular diseases such as angina pectoris, heart failure, cardiac infarction, hypertension, arteriosclerosis and the like, allergic diseases such as asthma, or disorders of male or female genital function and the like.
N-(3-Fluorobenzyl)heterocyclic derivatives and their use as pesticides
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, (2008/06/13)
Compound of general formula: in which n is 1, 2 or 3; R1, R2, R3 and R4 independently represent a hydrogen atom or an alkyl group; X represents and oxygen atom or a group >CR5R6, >NR7, >NCOR8 or >S(O)p, where R5, R6, R7 and R8 independently represent a hydrogen atom or an alkyl group and p is 0, 1 or 2; A represents an optionally substituted 3-fluorobenzyl group; and Y represents a group =CH or =N- are disclosed. The compounds are pesticidal.
POTENTIAL ANTIDEPRESSANTS: 3-METHYL-6-DIMETHYLAMINO-1,2-DIPHENYLHEXAN-3-OL AND RELATED COMPOUNDS
Cervena, Irena,Holubek, Jiri,Svatek, Emil,Valchar, Martin,Protiva, Miroslav
, p. 2564 - 2571 (2007/10/02)
3,4-Diphenylbutan-2-one (III) and 3-methyl-3-phenylbutan-2-one were transformed by treatment with 3-dimethylaminopropylmagnesium chloride and 1-methyl-4-piperidylmagnesium chloride to the amino alcohols VI, VII, and X.Compound VI was dehydrated to the ole
