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Ricci A, Polverini E, Bruno S, Dramis L, Ceresini D, Scarano A, Diaz-Sala C. New Insights into the Enhancement of Adventitious Root Formation Using N,N'-Bis(2,3-methylenedioxyphenyl)urea. Plants (Basel) 2023; 12:3610. [PMID: 37896073 PMCID: PMC10610038 DOI: 10.3390/plants12203610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023]
Abstract
Adventitious rooting is a process of postembryonic organogenesis strongly affected by endogenous and exogenous factors. Although adventitious rooting has been exploited in vegetative propagation programs for many plant species, it is a bottleneck for vegetative multiplication of difficult-to-root species, such as many woody species. The purpose of this research was to understand how N,N'-bis-(2,3-methylenedioxyphenyl)urea could exert its already reported adventitious rooting adjuvant activity, starting from the widely accepted knowledge that adventitious rooting is a hormonally tuned progressive process. Here, by using specific in vitro bioassays, histological analyses, molecular docking simulations and in vitro enzymatic bioassays, we have demonstrated that this urea derivative does not interfere with polar auxin transport; it inhibits cytokinin oxidase/dehydrogenase (CKX); and, possibly, it interacts with the apoplastic portion of the auxin receptor ABP1. As a consequence of this dual binding capacity, the lifespan of endogenous cytokinins could be locally increased and, at the same time, auxin signaling could be favored. This combination of effects could lead to a cell fate transition, which, in turn, could result in increased adventitious rooting.
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Affiliation(s)
- Ada Ricci
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, Parco Area delle Scienze 11/A, 43124 Parma, Italy
| | - Eugenia Polverini
- Dipartimento di Scienze Matematiche, Fisiche e Informatiche, Università di Parma, Parco Area delle Scienze 7/A, 43124 Parma, Italy
| | - Stefano Bruno
- Dipartimento di Scienze degli Alimenti e del Farmaco, Università di Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy
| | - Lucia Dramis
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, Parco Area delle Scienze 11/A, 43124 Parma, Italy
| | - Daniela Ceresini
- Dipartimento di Scienze Chimiche, della Vita e della Sostenibilità Ambientale, Università di Parma, Parco Area delle Scienze 11/A, 43124 Parma, Italy
| | - Antonio Scarano
- Dipartimento di Scienze degli Alimenti e del Farmaco, Università di Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy
| | - Carmen Diaz-Sala
- Departamento de Ciencias de la Vida, Universidad de Alcalá, 28871 Alcalá de Henares, Spain
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Hou S, Liang S, Zhang C, Han Y, Liang J, Hu H, Zhang X, Hu C, Liu X, Zhang H. Design, Synthesis and Anticancer Activity of a New Series of N-aryl- N'-[4-(pyridin-2-ylmethoxy)benzyl] urea Derivatives. Molecules 2021; 26:molecules26123496. [PMID: 34201326 PMCID: PMC8226862 DOI: 10.3390/molecules26123496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/26/2021] [Accepted: 05/29/2021] [Indexed: 01/22/2023] Open
Abstract
The development of cancer treatments requires continuous exploration and improvement, in which the discovery of new drugs for the treatment of cancer is still an important pathway. In this study, based on the molecular hybridization strategy, a new structural framework with an N-aryl-N'-arylmethylurea scaffold was designed, and 16 new target compounds were synthesized and evaluated for their antiproliferative activities against four different cancer cell lines A549, MCF7, HCT116, PC3, and human liver normal cell line HL7702. The results have shown seven compounds with 1-methylpiperidin-4-yl groups having excellent activities against all four cancer cell lines, and they exhibited scarcely any activities against HL7702. Among them, compound 9b and 9d showed greatly excellent activity against the four kinds of cells, and the IC50 for MCF7 and PC3 cell lines were even less than 3 μM.
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Affiliation(s)
- Shicheng Hou
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
| | - Shishao Liang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
| | - Chao Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
| | - Yingmei Han
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
| | - Jianhui Liang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
| | - Hongyu Hu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
| | - Xingeng Zhang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
| | - Chun Hu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
- Correspondence: (C.H.); (X.L.); (H.Z.); Tel.: +86-24-43520246 (C.H.)
| | - Xiaoping Liu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China; (S.H.); (S.L.); (C.Z.); (Y.H.); (J.L.); (H.H.); (X.Z.)
- Correspondence: (C.H.); (X.L.); (H.Z.); Tel.: +86-24-43520246 (C.H.)
| | - Hong Zhang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
- Correspondence: (C.H.); (X.L.); (H.Z.); Tel.: +86-24-43520246 (C.H.)
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Wang LM, Zhao MJ, Chen Z, Mu HW, Jin Y. Urea derivative catalyzed enantioselective aldol reaction of isatins with ketones. Chirality 2018; 30:1005-1011. [PMID: 29856893 DOI: 10.1002/chir.22977] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 03/22/2018] [Accepted: 04/23/2018] [Indexed: 11/11/2022]
Abstract
Urea derivative has been used to catalyze the asymmetric aldol reaction of isatins with ketones. The resulting 3-alkyl-3-hydroxy-indolin-2-ones products were obtained in good yields (70%-94%) with high enantioselectivities (up to 87%ee).
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Affiliation(s)
- Li Ming Wang
- Department of Pharmacy, Jilin Medical University, Jilin, China
| | - Mei Jun Zhao
- Department of Pharmacy, Jilin Medical University, Jilin, China
| | - Zhe Chen
- Department of Pharmacy, Jilin Medical University, Jilin, China
| | - Hong Wen Mu
- Department of Pharmacy, Jilin Medical University, Jilin, China
| | - Ying Jin
- Department of Pharmacy, Jilin Medical University, Jilin, China
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Tan MY, Crouse KA, Ravoof TBSA, Jotani MM, Tiekink ERT. 3-{( E)-[4-(4-Hy-droxy-3-meth-oxy-phen-yl)butan-2-yl-idene]amino}-1-phenyl-urea: crystal structure and Hirshfeld surface analysis. Acta Crystallogr E Crystallogr Commun 2018; 74:21-27. [PMID: 29416884 PMCID: PMC5778478 DOI: 10.1107/s2056989017017273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Accepted: 12/02/2017] [Indexed: 11/10/2022]
Abstract
Two independent mol-ecules (A and B) comprise the asymmetric unit of the title compound, C18H21N3O3. The urea moiety is disubstituted with one amine being linked to a phenyl ring, which is twisted out of the plane of the CN2O urea core [dihedral angles = 25.57 (11) (A) and 29.13 (10)° (B)]. The second amine is connected to an imine (E conformation), which is linked in turn to an ethane bridge that links a disubstituted benzene ring. Intra-molecular amine-N-H⋯N(imine) and hydroxyl-O-H⋯O(meth-oxy) hydrogen bonds close S(5) loops in each case. The mol-ecules have twisted conformations with the dihedral angles between the outer rings being 38.64 (81) (A) and 48.55 (7)° (B). In the crystal, amide-N-H⋯O(amide) hydrogen bonds link the mol-ecules A and B via an eight-membered {⋯HNCO}2 synthon. Further associations between mol-ecules, leading to supra-molecular layers in the ac plane, are hydrogen bonds of the type hydroxyl-O-H⋯N(imine) and phenyl-amine-N-H⋯O(meth-oxy). Connections between layers, leading to a three-dimensional architecture, comprise benzene-C-H⋯O(hy-droxy) inter-actions. A detailed analysis of the calculated Hirshfeld surfaces shows mol-ecules A and B participate in very similar inter-molecular inter-actions and that any variations relate to conformational differences between the mol-ecules.
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Affiliation(s)
- Ming Yueh Tan
- Department of Physical Science, Faculty of Applied Sciences, Tunku Abdul Rahman, University College, 50932 Setapak, Kuala Lumpur, Malaysia
| | - Karen A. Crouse
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
- Department of Chemistry, St. Francis Xavier University, PO Box 5000, Antigonish, NS B2G 2W5, Canada
| | - Thahira B. S. A. Ravoof
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - Mukesh M. Jotani
- Department of Physics, Bhavan’s Sheth R. A. College of Science, Ahmedabad, Gujarat 380001, India
| | - Edward R. T. Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
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Tan MY, Crouse KA, Ravoof TBSA, Jotani MM, Tiekink ERT. 1-{( E)-[(2 E)-3-(4-Meth-oxy-phen-yl)-1-phenyl-prop-2-en-1-yl-idene]amino}-3-phenyl-urea: crystal structure and Hirshfeld surface analysis. Acta Crystallogr E Crystallogr Commun 2017; 73:1607-1611. [PMID: 29152334 PMCID: PMC5683474 DOI: 10.1107/s2056989017014128] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 09/30/2017] [Indexed: 11/10/2022]
Abstract
The title compound, C23H21N3O2, is constructed about an almost planar disubstituted amino-urea residue (r.m.s. deviation = 0.0201 Å), which features an intra-molecular amine-N-H⋯N(imine) hydrogen bond. In the 'all-trans' chain connecting this to the terminal meth-oxy-benzene residue, the conformation about each of the imine and ethyl-ene double bonds is E. In the crystal, amide-N-H⋯O(carbon-yl) hydrogen bonds connect centrosymmetrically related mol-ecules into dimeric aggregates, which also incorporate ethyl-ene-C-H⋯O(amide) inter-actions. The dimers are linked by amine-phenyl-C-H⋯π(imine-phen-yl) and meth-oxy-benzene-C-H⋯π(amine-phen-yl) inter-actions to generate a three-dimensional network. The importance of C-H⋯π inter-actions in the mol-ecular packing is reflected in the relatively high contributions made by C⋯H/H⋯C contacts to the Hirshfeld surface, i.e. 31.6%.
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Affiliation(s)
- Ming Yueh Tan
- Department of Physical Science, Faculty of Applied Sciences, Tunku Abdul Rahman University College, 50932 Setapak, Kuala Lumpur, Malaysia
| | - Karen A. Crouse
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
- Department of Chemistry, St. Francis Xavier University, PO Box 5000, Antigonish, NS B2G 2W5, Canada
| | - Thahira B. S. A. Ravoof
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - Mukesh M. Jotani
- Department of Physics, Bhavan’s Sheth R. A. College of Science, Ahmedabad, Gujarat 380 001, India
| | - Edward R. T. Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
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Yassine H, Khouili M, El Ammari L, Saadi M, Ketatni EM. Crystal stucture of methyl 2-({[2-(meth-oxy-carbon-yl)phen-yl]carbamo-yl}amino)-benzoate. Acta Crystallogr E Crystallogr Commun 2015; 71:o297-8. [PMID: 25995913 PMCID: PMC4420073 DOI: 10.1107/s2056989015006465] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Accepted: 03/30/2015] [Indexed: 11/23/2022]
Abstract
In the title compound, C17H16N2O5, the dihedral angles between the central urea [N—C(=O)—N] fragment and its attached benzene rings are 20.20 (14) and 24.24 (13)°; the dihedral angle between the aromatic rings is 42.1 (1)°. The molecular conformation is consolidated by two intramolecular N—H⋯O hydrogen bonds, which both generate S(6) rings. In the crystal, inversion dimers linked by pairs of C—H⋯O interactions generate R22(14) loops. The dimers are linked by further C—H⋯O interactions into (011) sheets.
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Affiliation(s)
- Hasna Yassine
- Laboratoire de Chimie Organique et Analytique, Université Sultan Moulay Slimane, Faculté des Sciences et Techniques, BP 523, 23000 Béni-Mellal, Morocco
| | - Mostafa Khouili
- Laboratoire de Chimie Organique et Analytique, Université Sultan Moulay Slimane, Faculté des Sciences et Techniques, BP 523, 23000 Béni-Mellal, Morocco
| | - Lahcen El Ammari
- Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V, Avenue Ibn Battouta, BP. 1014, Rabat, Morocco
| | - Mohamed Saadi
- Laboratoire de Chimie du Solide Appliquée, Faculté des Sciences, Université Mohammed V, Avenue Ibn Battouta, BP. 1014, Rabat, Morocco
| | - El Mostafa Ketatni
- Laboratoire de Spectrochimie Applique et Environnement, Université Sultan Moulay Slimane, Faculté des Sciences et Techniques, BP 523, 23000 Béni-Mellal, Morocco
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