|
1
|
Li J, Wu Y, Sun L, Huang S, Li B, Ding Y, Hu A. Self‐Delivery Nanoparticles of Amphiphilic Acyclic Enediynes for Efficient Tumor Cell Suppression. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jing Li
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Yuequn Wu
- The State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Lili Sun
- The State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Shuai Huang
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Baojun Li
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Yun Ding
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology Shanghai 200237 China
| | - Aiguo Hu
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology Shanghai 200237 China
| |
Collapse
|
|
2
|
Li J, Li B, Sun L, Duan B, Huang S, Yuan Y, Ding Y, Hu A. Self-delivery nanoparticles of an amphiphilic irinotecan-enediyne conjugate for cancer combination chemotherapy. J Mater Chem B 2019; 7:103-111. [PMID: 32254954 DOI: 10.1039/c8tb02367k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2025]
Abstract
An amphiphilic small molecular drug self-delivery system was designed by linking a hydrophilic topoisomerase I inhibitor irinotecan (Ir) with a lipophilic cytotoxic enediyne (EDY) antibiotic through an ester bond. The maleimide-based EDY with a pendant carboxyl group was synthesized in four steps from commercially available reagents. The EDY compound possesses the ability to generate radical intermediates at physiological temperature as demonstrated by electron spin resonance analysis and further causes DNA-cleavage and tumor cell suppression. The self-delivery system prepared by the combination of two anticancer drugs, EDY and Ir, formed nanoparticles' self-assembly with a size of around 60 nm in aqueous solution, enabling the drugs to accumulate in tumor tissues through the enhanced permeability and retention effect. With high drug loading capacity (100%), the Ir-EDY nanoparticles entered tumor cells through endocytosis and possessed strong synergistic effects, inducing tumor cell death through the cell apoptosis pathway efficiently.
Collapse
Affiliation(s)
- Jing Li
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai 200237, China.
| | | | | | | | | | | | | | | |
Collapse
|
|
3
|
Li J, Zhang M, Huang S, Ding Y, Hu A. Concurrent Radical Addition and [3+2] Cycloaddition between Nitrones and Maleimide-Based Acyclic Enediynes. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800408] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jing Li
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Mengsi Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Shuai Huang
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Yun Ding
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 China
| | - Aiguo Hu
- Shanghai Key Laboratory of Advanced Polymeric Materials, School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 China
| |
Collapse
|
|
4
|
Ali B, Vasconcelos SN, Shamim A, Zukerman-Schpector J, Stefani HA. Synthesis of 1-((4-methoxyphenyl)-3-alkynes)-1H-pyrrole-2,5-diones and functionalization to triazoles. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2016.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
|
5
|
Jang J, Raja GCE, Lee JH, Son Y, Kim J, Lee S. Palladium-catalyzed decarboxylative coupling reaction with alkynyl carboxylic acids and arylsiloxanes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.08.095] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
|
6
|
Wang NN, Huang LR, Hao WJ, Zhang TS, Li G, Tu SJ, Jiang B. Synergistic Rhodium/Copper Catalysis: Synthesis of 1,3-Enynes and N-Aryl Enaminones. Org Lett 2016; 18:1298-301. [DOI: 10.1021/acs.orglett.6b00238] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Nan-Nan Wang
- School
of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Lei-Rong Huang
- School
of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Wen-Juan Hao
- School
of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Tian-Shu Zhang
- School
of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Guigen Li
- Department
of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, United States
- Institute of Chemistry & BioMedical Sciences, Collaborative Innovation Center of Chemistry for Life Sciences, Nanjing University, Nanjing 210093, P. R. China
| | - Shu-Jiang Tu
- School
of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Bo Jiang
- School
of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
- Department
of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, United States
| |
Collapse
|
|
7
|
Jiao JY, Zhang XG, Zhang XH. Pd-catalyzed decarboxylative coupling of arylalkynyl carboxylic acids with allyl ethers: regioselective synthesis of branched 1,3-enynes. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.10.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
|
8
|
Castañeda L, Wright ZVF, Marculescu C, Tran TM, Chudasama V, Maruani A, Hull EA, Nunes JPM, Fitzmaurice RJ, Smith MEB, Jones LH, Caddick S, Baker JR. A mild synthesis of N-functionalised bromomaleimides, thiomaleimides and bromopyridazinediones. Tetrahedron Lett 2013; 54:3493-3495. [PMID: 24058217 PMCID: PMC3776223 DOI: 10.1016/j.tetlet.2013.04.088] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 04/05/2013] [Accepted: 04/19/2013] [Indexed: 11/02/2022]
Abstract
Bromomaleimides are useful building blocks in synthesis and powerful reagents for the selective chemical modification of proteins. A mild new synthesis of these reagents is described, along with the convenient transferability of the approach to dithiomaleimides and bromopyridazinediones.
Collapse
|
|
9
|
Affiliation(s)
- Rafael Chinchilla
- Departamento de Química Orgánica,
Facultad
de Ciencias, and Instituto de Síntesis Orgánica (ISO), Universidad de Alicante, Apartado 99, 03080 Alicante,
Spain
| | - Carmen Nájera
- Departamento de Química Orgánica,
Facultad
de Ciencias, and Instituto de Síntesis Orgánica (ISO), Universidad de Alicante, Apartado 99, 03080 Alicante,
Spain
| |
Collapse
|
|
10
|
Han XN, Chen JM, Huang ZT, Zheng QY. Synthesis of Cyclotriveratrylene-Phenylacetylene Derivatives and a Photophysical Investigation of Rigid Conjugated Cyclotriveratrylene Dendrimers. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
|
11
|
Shao YL, Zhang XH, Han JS, Zhong P. Pd(II)-Catalyzed Dehydrogenative Olefination of Terminal Arylalkynes with Allylic Ethers: General and Selective Access to Linear (Z)-1,3-Enynes. Org Lett 2012; 14:5242-5. [DOI: 10.1021/ol302400p] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Yin-Lin Shao
- College of Chemistry and Materials Engineering and Oujiang College, Wenzhou University, Wenzhou 325035, China
| | - Xiao-Hong Zhang
- College of Chemistry and Materials Engineering and Oujiang College, Wenzhou University, Wenzhou 325035, China
| | - Jiang-Sheng Han
- College of Chemistry and Materials Engineering and Oujiang College, Wenzhou University, Wenzhou 325035, China
| | - Ping Zhong
- College of Chemistry and Materials Engineering and Oujiang College, Wenzhou University, Wenzhou 325035, China
| |
Collapse
|