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Rizk SA, Abdelwahab SS, Abdo AM. Ultrasonic-Assisted Synthesis and Quantum Chemical Analysis of Spiro[Indoline-3,3′-Pyrazol]-2-One Derivatives as Effective Bactericidal and Viricidal Agents. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2052118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Sameh A. Rizk
- Chemistry Department, Science Faculty, Ain Shams University, Cairo, Egypt
| | | | - Abdullah M. Abdo
- Botany and Microbiology Department, Faculty of Science, Alazher University, Nasr City, Cairo, Egypt
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2
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Mahmoud NFH, Elsayed GA. Molecular docking and biological assessment of substituted phthalazin‐1(2H)‐one derivatives. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
| | - Galal A. Elsayed
- Chemistry Department, Faculty of ScienceAin Shams University Cairo Egypt
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3
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Zheng KX, Jiang Y, Jiang JX, Huang R, He J, Wu SH. A new phthalazinone derivative and a new isoflavonoid glycoside from lichen-associated Amycolatopsis sp. Fitoterapia 2019; 135:85-89. [DOI: 10.1016/j.fitote.2019.04.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/23/2019] [Accepted: 04/23/2019] [Indexed: 02/02/2023]
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Azab ME, Rizk SA, Mahmoud NF. Facile Synthesis, Characterization, and Antimicrobial Evaluation of Novel Heterocycles, Schiff Bases, and N-Nucleosides Bearing Phthalazine Moiety. Chem Pharm Bull (Tokyo) 2017; 64:439-50. [PMID: 27150476 DOI: 10.1248/cpb.c15-01005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The present work describes convenient synthesis of the novel Schiff bases 5a and b by reacting phthalazinones 4a and b with 4-methoxybenzaldehyde Reaction of the Schiff bases with phenylisothiocyanate afforded diazetidine derivatives 7a and b. Also, compounds 4a and b reacted with 2-bromoglucoside tetraacetate giving peracetylated N-glycosides 6a and b, which were deacetylated to afford N-glycosylated phthalazinones 8a and b. On the other hand, when compound 3 was treated with POCl3/PCl5 and/or ethyl chloroacetate, chlorophthalazine and ethyl acetate derivatives 9 and 10 were obtained, respectively. Hydrazinolysis of compounds 9 and 10 produced the hydrazino and hydrazide derivatives 11 and 12, respectively. When compound 11 reacted with 2-furanaldehyde, acetic anhydride, and/or carbon disulphide, it gave compounds 13-15, respectively. Treatment of the hydrazide 12 with aromatic aldehydes, acetic anhydride, ethyl acetoacetate, acetyl acetone, ammonium thiocyanate, and/or phthalic anhydride furnished compounds 17-21. Meanwhile, reacting Schiff base 22 with the chlorophthalazine derivative 9 produced compound 23, which on treatment with furoyl chloride produced compound 24. The structures of the novel compounds were confirmed by IR, (1)H-NMR, (13)C-NMR, MS, and elemental analysis. The newly synthesized compounds were tested against Bacillus subtilis and Staphylococcus aureus as Gram-positive bacteria, Escherichia coli and Pseudomonas aurignosa as Gram-negative bacteria, and Candida albicans and Aspergillus niger as fungi strains. Compounds 5a and b, 23, and 24 showed greater antimicrobial activity than the stranded compounds, suggesting that they could be considered as promising antimicrobial agents.
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5
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Sroczyński D, Malinowski Z, Szcześniak AK, Pakulska W. New 1(2H)-phthalazinone derivatives as potent nonpeptidic HIV-1 protease inhibitors: molecular docking studies, molecular dynamics simulation, oral bioavailability and ADME prediction. MOLECULAR SIMULATION 2015. [DOI: 10.1080/08927022.2015.1067808] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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6
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Vila N, Besada P, Costas T, Costas-Lago MC, Terán C. Phthalazin-1(2H)-one as a remarkable scaffold in drug discovery. Eur J Med Chem 2015; 97:462-82. [DOI: 10.1016/j.ejmech.2014.11.043] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 11/20/2014] [Accepted: 11/21/2014] [Indexed: 10/24/2022]
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7
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Malinowski Z, Szcześniak AK, Pakulska W, Sroczyński D, Czarnecka E, Epsztajn J. Synthesis of N-(2-(Methylamino)ethyl) Derivatives of 2H-Phthalazin-1-ones. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.944269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Zbigniew Malinowski
- a Faculty of Chemistry, Department of Organic Chemistry , University of Łódź , Łódź , Poland
| | | | - Wanda Pakulska
- b Faculty of Pharmacy, Department of Pharmacodynamics , Medical University of Łódź , Łódź , Poland
| | - Dariusz Sroczyński
- c Faculty of Chemistry, Department of Inorganic and Analytical Chemistry , University of Łódź , Łódź , Poland
| | - Elżbieta Czarnecka
- b Faculty of Pharmacy, Department of Pharmacodynamics , Medical University of Łódź , Łódź , Poland
| | - Jan Epsztajn
- a Faculty of Chemistry, Department of Organic Chemistry , University of Łódź , Łódź , Poland
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Janardan S, Suman P, Swapna G, Amrita A, Priya R, Siva R, Vijayakrishna K, Sivaramakrishna A. Evaluation of DNA Binding with Some Selected Hydrazide and Semicarbazide Derivatives. Appl Biochem Biotechnol 2014; 173:596-608. [DOI: 10.1007/s12010-014-0868-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Accepted: 03/20/2014] [Indexed: 10/25/2022]
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9
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Mohamed SK, Mague JT, Akkurt M, Jaber AAM, Albayati MR. 4-Chloro-N'-[(3Z)-2-oxo-2,3-di-hydro-1H-indol-3-yl-idene]benzohydrazide. Acta Crystallogr Sect E Struct Rep Online 2014; 70:o47. [PMID: 24526990 PMCID: PMC3914087 DOI: 10.1107/s1600536813033345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 12/09/2013] [Indexed: 12/02/2022]
Abstract
In the title compound, C15H10ClN3O2, the benzene ring is slightly twisted out of the plane of the 2,3-dihydro-1H-indole ring system (r.m.s. deviation = 0.007 Å), forming a dihedral angle of 7.4 (3)°. An intramolecular N—H⋯O hydrogen bond forms a six-membered ring. In the crystal, molecules are linked via N—H⋯O and C—H⋯O hydrogen bonds, forming layers alternately perpendicular to [011] and [0-11].
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Affiliation(s)
- Shaaban K Mohamed
- Chemistry and Environmental Division, Manchester Metropolitan University, Manchester M1 5GD, England ; Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt
| | - Joel T Mague
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA
| | - Mehmet Akkurt
- Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey
| | - Abdel-Aal M Jaber
- Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt
| | - Mustafa R Albayati
- Kirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq
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Khalil NA, Ahmed EM, Elshihawy HA, Zaitone SA. Novel 4-substituted-2(1H)-phthalazinone derivatives: synthesis, molecular modeling study and their effects on α-receptors. Arch Pharm Res 2013; 36:671-83. [DOI: 10.1007/s12272-013-0095-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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11
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Wu XF, Neumann H, Neumann S, Beller M. Palladium-Catalyzed Synthesis of Phthalazinones: Efficient Carbonylative Coupling of 2-Bromobenzaldehydes and Hydrazines. Chemistry 2012; 18:8596-9. [DOI: 10.1002/chem.201200267] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2012] [Revised: 04/29/2012] [Indexed: 11/08/2022]
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12
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El-Hashash MA, El-Kady AY, Taha MA, El-Shamy IE. Synthesis and Antimicrobial Activity of Some Condensed [4-(2,4,6-Trimethylphenyl)-1(2H)-oxo-phthalazin-2-yl]acetic Acid Hydrazide. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201100256] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Sapa J, Filipek B, Kulig K, Malawska B. Antidepressant-like activity of the phenylpiperazine pyrrolidin-2-one derivatives in mice. Pharmacol Rep 2011; 63:71-8. [DOI: 10.1016/s1734-1140(11)70400-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2010] [Revised: 08/06/2010] [Indexed: 11/30/2022]
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14
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Studying the reactivity of (phthalazin-1(2H)-on-2-yl)methyl trichloroacetimidate towards different C- and O-nucleophiles. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.09.068] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Pakulska W, Malinowski Z, Szczesniak AK, Czarnecka E, Epsztajn J. Synthesis and Pharmacological Evaluation ofN-(Dimethylamino)ethyl Derivatives of Benzo- and Pyridopyridazinones. Arch Pharm (Weinheim) 2009; 342:41-7. [DOI: 10.1002/ardp.200800016] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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16
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Strappaghetti G, Mastrini L, Lucacchini A, Giannaccini G, Betti L, Fabbrini L. Synthesis and biological affinity of new imidazo- and indol-arylpiperazine derivatives: further validation of a pharmacophore model for alpha(1)-adrenoceptor antagonists. Bioorg Med Chem Lett 2008; 18:5140-5. [PMID: 18760923 DOI: 10.1016/j.bmcl.2008.07.084] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2008] [Revised: 07/18/2008] [Accepted: 07/19/2008] [Indexed: 11/29/2022]
Abstract
In the continuing search for selective alpha(1)-adrenoceptor (AR) antagonists, new alkoxyarylpiperazinylalkylpyridazinone derivatives were designed and synthesized. The new compounds were tested for their affinity toward alpha(1)-AR, alpha(2)-AR and 5-HT(1A) receptors. The ability of these compounds to inhibit the serotonin transporters (SERT) was also determined. The pharmacological data confirm that increasing the size of the ortho alkoxy substituent on the phenyl ring of the arylpiperazine moiety afforded compounds with enhanced affinity toward the alpha(1)-AR. The isopropoxy group, the largest group evaluated, led the best alpha(1)-AR affinity profile. In contrast, the compounds which have an amide group within of the o-alkoxy-phenylpiperazine fragment showed low affinity toward the receptors studied. Similar results were obtained when the amide group was present in the linker of the junction between the two major constituents of the molecule.
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Affiliation(s)
- Giovannella Strappaghetti
- Dipartimento di Chimica e Tecnologia del Farmaco, Università degli Studi di Perugia, via del Liceo 1, 06123 Perugia, Italy.
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