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Wang G, Chen H, Zhao D, Ding D, Sun M, Kou L, Luo C, Zhang D, Yi X, Dong J, Wang J, Liu X, He Z, Sun J. Combination of l-Carnitine with Lipophilic Linkage-Donating Gemcitabine Derivatives as Intestinal Novel Organic Cation Transporter 2-Targeting Oral Prodrugs. J Med Chem 2017; 60:2552-2561. [DOI: 10.1021/acs.jmedchem.7b00049] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gang Wang
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Hongxiang Chen
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Dongyang Zhao
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Dawei Ding
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Mengchi Sun
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Longfa Kou
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Cong Luo
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Dong Zhang
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Xiulin Yi
- State
Key Laboratory of Drug Delivery Technology and Pharmacokinetics, Tianjin Institute of Pharmaceutical Research, Tianjin, China
| | - Jinhua Dong
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Jian Wang
- Key
Laboratory of Structure-Based Drug Design and Discovery, Shenyang Pharmaceutical University, Ministry of Education, Shenyang, China
| | - Xiaohong Liu
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Zhonggui He
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
| | - Jin Sun
- School
of Pharmacy, Shenyang Pharmaceutical University, Wenhua Road, Shenyang 110016, China
- Municipal
Key Laboratory of Biopharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, China
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Synthesis, structural elucidation, and in vitro antiproliferative activities of mixed-ligand titanium complexes. Med Chem Res 2014. [DOI: 10.1007/s00044-014-0963-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kaushal R, Kumar N, Chaudhary A, Arora S, Awasthi P. Synthesis, spectral characterization, and antiproliferative studies of mixed ligand titanium complexes of adamantylamine. Bioinorg Chem Appl 2014; 2014:142828. [PMID: 24715822 PMCID: PMC3955668 DOI: 10.1155/2014/142828] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 01/09/2014] [Accepted: 01/09/2014] [Indexed: 11/17/2022] Open
Abstract
Titanium complexes have been synthesized by the reaction between titanium tetrachloride (TiCl4), respective bidentate ligand [4,4' -dimethoxy-2,2' -bipyridine (bpome), 6,6'-dimethyl-2,2'-bipyridine (dpme), 1,2-diaminocyclohexane (dach), 1,10-phenanthroline (phen), and benzoylacetone (bzac)], and adamantylamine (ada) in 1 : 2 : 2 molar ratios, respectively. The structure of synthesized complexes was confirmed using elemental analysis, FTIR, UV-visible, (1)H NMR, and mass spectrometry techniques. The nanocrystalline nature of complexes was confirmed by powder XRD study. The complexes were evaluated for cytotoxic potential in HeLa (cervical), C6 (glioma), and CHO (Chinese hamster ovarian) cell lines. The complex E was found to be more effective cytotoxic agent against HeLa cell line with an IC50 value of 4.06 µM. Furthermore, the effect of synthesized complexes was studied on different stages of the cell cycle in CHO cells. All complexes exhibited the dose dependent increase in cytotoxicity. The results have shown an increase in sub-G0 population with increase in concentration which is an indicative measure of apoptosis.
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Affiliation(s)
- Raj Kaushal
- Department of Chemistry, National Institute of Technology, Hamirpur, Himachal Pradesh 177005, India
| | - Nitesh Kumar
- Department of Chemistry, National Institute of Technology, Hamirpur, Himachal Pradesh 177005, India
| | - Ashun Chaudhary
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
| | - Saroj Arora
- Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, Punjab 143005, India
| | - Pamita Awasthi
- Department of Chemistry, National Institute of Technology, Hamirpur, Himachal Pradesh 177005, India
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