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Pan XY, Sun GX, Huang FP, Qin WJ, Teng QH, Wang K. Photogenerated chlorine radicals activate C(sp3)-H bonds of alkylbenzenes to access quinazolinones. Org Biomol Chem 2024; 22:2968-2973. [PMID: 38529682 DOI: 10.1039/d4ob00129j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
An Fe-catalyzed visible-light induced condensation of alkylbenzenes with anthranilamides has been developed. Upon irradiation, the trivalent iron complex could generate chlorine radicals, which successfully abstracted the hydrogen of benzylic C-H bonds to form benzyl radicals. And these benzyl radicals were converted into oxygenated products under air conditions, which subsequently reacted with anthranilamides for the synthesis of quinazolinones.
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Affiliation(s)
- Xin-Yao Pan
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Gui-Xia Sun
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Fang-Ping Huang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Wen-Jian Qin
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Qing-Hu Teng
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Kai Wang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
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2
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Karabanovich G, Fabiánová V, Vocat A, Dušek J, Valášková L, Stolaříková J, Kitson RRA, Pávek P, Vávrová K, Djaout K, Mikušová K, Baulard AR, Cole ST, Korduláková J, Roh J. Both Nitro Groups Are Essential for High Antitubercular Activity of 3,5-Dinitrobenzylsulfanyl Tetrazoles and 1,3,4-Oxadiazoles through the Deazaflavin-Dependent Nitroreductase Activation Pathway. J Med Chem 2024; 67:81-109. [PMID: 38157261 PMCID: PMC10788908 DOI: 10.1021/acs.jmedchem.3c00925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 11/25/2023] [Accepted: 11/29/2023] [Indexed: 01/03/2024]
Abstract
3,5-Dinitrobenzylsulfanyl tetrazoles and 1,3,4-oxadiazoles, previously identified as having high in vitro activities against both replicating and nonreplicating mycobacteria and favorable cytotoxicity and genotoxicity profiles were investigated. First we demonstrated that these compounds act in a deazaflavin-dependent nitroreduction pathway and thus require a nitro group for their activity. Second, we confirmed the necessity of both nitro groups for antimycobacterial activity through extensive structure-activity relationship studies using 32 structural types of analogues, each in a five-membered series. Only the analogues with shifted nitro groups, namely, 2,5-dinitrobenzylsulfanyl oxadiazoles and tetrazoles, maintained high antimycobacterial activity but in this case mainly as a result of DprE1 inhibition. However, these analogues also showed increased toxicity to the mammalian cell line. Thus, both nitro groups in 3,5-dinitrobenzylsulfanyl-containing antimycobacterial agents remain essential for their high efficacy, and further efforts should be directed at finding ways to address the possible toxicity and solubility issues, for example, by targeted delivery.
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Affiliation(s)
- Galina Karabanovich
- Charles
University, Faculty of Pharmacy
in Hradec Králové, Akademika Heyrovského 1203, 50005 Hradec Králové, Czech Republic
| | - Viktória Fabiánová
- Faculty
of Natural Sciences, Department of Biochemistry, Comenius University in Bratislava, Ilkovičova 6, Mlynská
dolina, 842 15 Bratislava, Slovakia
| | - Anthony Vocat
- Global
Health Institute, École Polytechnique
Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Jan Dušek
- Charles
University, Faculty of Pharmacy
in Hradec Králové, Akademika Heyrovského 1203, 50005 Hradec Králové, Czech Republic
| | - Lenka Valášková
- Charles
University, Faculty of Pharmacy
in Hradec Králové, Akademika Heyrovského 1203, 50005 Hradec Králové, Czech Republic
| | - Jiřina Stolaříková
- Regional
Institute of Public Health, Department of
Bacteriology and Mycology, Partyzánské náměstí 7, 70200 Ostrava, Czech Republic
| | - Russell R. A. Kitson
- Charles
University, Faculty of Pharmacy
in Hradec Králové, Akademika Heyrovského 1203, 50005 Hradec Králové, Czech Republic
| | - Petr Pávek
- Charles
University, Faculty of Pharmacy
in Hradec Králové, Akademika Heyrovského 1203, 50005 Hradec Králové, Czech Republic
| | - Kateřina Vávrová
- Charles
University, Faculty of Pharmacy
in Hradec Králové, Akademika Heyrovského 1203, 50005 Hradec Králové, Czech Republic
| | - Kamel Djaout
- Univ.
Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and
Immunity of Lille, F-59000 Lille, France
| | - Katarína Mikušová
- Faculty
of Natural Sciences, Department of Biochemistry, Comenius University in Bratislava, Ilkovičova 6, Mlynská
dolina, 842 15 Bratislava, Slovakia
| | - Alain R. Baulard
- Univ.
Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019 - UMR 9017 - CIIL - Center for Infection and
Immunity of Lille, F-59000 Lille, France
| | - Stewart T. Cole
- Global
Health Institute, École Polytechnique
Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Jana Korduláková
- Faculty
of Natural Sciences, Department of Biochemistry, Comenius University in Bratislava, Ilkovičova 6, Mlynská
dolina, 842 15 Bratislava, Slovakia
| | - Jaroslav Roh
- Charles
University, Faculty of Pharmacy
in Hradec Králové, Akademika Heyrovského 1203, 50005 Hradec Králové, Czech Republic
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3
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Deng Y, Zhang Y, Chen XH, Li CH. Antibacterial activity evaluation of pleuromutilin derivatives with 4(3H)-quinazolinone scaffold against methicillin-resistant Staphylococcusaureus. Eur J Med Chem 2023; 246:114960. [PMID: 36462445 DOI: 10.1016/j.ejmech.2022.114960] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/11/2022] [Accepted: 11/22/2022] [Indexed: 11/24/2022]
Abstract
Growing antibiotic resistance is causing a health care crisis, leading to an urgent need for new antibiotics to tackle serious hospital and community infections. Pleuromutilin, a naturally occurring product with moderate antibacterial activity, has a unique structure that has attracted great efforts to modify its scaffold to obtain lead compounds. Herein, we report the synthesis of a series of novel pleuromutilin derivatives with a scaffold of 4(3H)-quinazolinone or its analogues at the C-14 side chain and investigated their in vitro activity against Staphylococcus aureus and Staphylococcus epidermidis as well as Gram-negative bacteria (Escherichia coli and Salmonella enterica subsp. enterica serovar pullorum). Structure-activity relationship (SAR) studies showed that the substituents on the benzene ring of 4(3H)-quinazolinone was not as important as the substituted position to improve antibacterial activity while the substituted groups on the N-3 position of 4(3H)-quinazolinone had strong impact on the efficacy. The replacement of the benzene moiety of 4(3H)-quinazolinone with other rings (pyridine, pyrrole, thiophene, or cyclopentyl) also showed high antibacterial efficacy, meaning the benzene ring was dispensable for exerting powerful antibacterial properties. In vitro pharmacokinetics investigations and cytotoxicity assays indicated that 2-mercapto-4(3H)-quinazolinone scaffold was superior to 2-(piperazin-1-yl)quinazolin-4(3H)-one. Among this series of pleuromutilin analogues, compound 23 with a structure of 2-mercapto-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one displayed the best in vitro antibacterial activity against MRSA (MIC = 0.063 μg/mL) and low cytotoxicity to RAW 264.7 cells (IC50>100 μM) and was demonstrated to inhibit MRSA effectively in a mouse thigh infection model, outperforming the comparator, tiamulin.
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Affiliation(s)
- Yu Deng
- Institute of Veterinary Sciences & Medicines, Chongqing Academy of Animal Sciences, Rongchang, 402460, China; National Pig Technology Innovation Center, Rongchang, 402460, China
| | - Yang Zhang
- National Pig Technology Innovation Center, Rongchang, 402460, China
| | - Xiao-Hu Chen
- Department of Clinical Laboratory, Rongchang District People's Hospital, Rongchang, 402460, China
| | - Cheng-Hong Li
- Institute of Veterinary Sciences & Medicines, Chongqing Academy of Animal Sciences, Rongchang, 402460, China; National Pig Technology Innovation Center, Rongchang, 402460, China.
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4
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Kushwaha N, Sahu A, Mishra J, Soni A, Dorwal D. An Insight on the Prospect of Quinazoline and Quinazolinone Derivatives as Anti-tubercular Agents. Curr Org Synth 2023; 20:838-869. [PMID: 36927421 DOI: 10.2174/1570179420666230316094435] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 01/22/2023] [Accepted: 01/27/2023] [Indexed: 03/18/2023]
Abstract
Multiple potential drugs have been developed based on the heterocyclic molecules for the treatment of different symptoms. Among the existing heterocyclic molecules, quinazoline and quinazolinone derivatives have been found to exhibit extensive pharmacological and biological characteristics. One significant property of these molecules is their potency as anti-tubercular agents. Thus, both quinazoline and quinazolinone derivatives are modified using different functional groups as substituents for investigating their anti-tubercular activities. We present a summary of the reported anti-tubercular drugs, designed using quinazoline and quinazolinone derivatives, in this review.
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Affiliation(s)
| | - Adarsh Sahu
- Department of Pharmaceutical Sciences, Harisingh Gour Vishwavidyalaya, Sagar, MP, India
| | - Jyotika Mishra
- Department of Pharmaceutical Sciences, Harisingh Gour Vishwavidyalaya, Sagar, MP, India
| | - Ankit Soni
- Sri Aurobindo Institute of Pharmacy, Indore, MP, India
| | - Dhawal Dorwal
- Sri Aurobindo Institute of Pharmacy, Indore, MP, India
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Mokrousov I, Slavchev I, Solovieva N, Dogonadze M, Vyazovaya A, Valcheva V, Masharsky A, Belopolskaya O, Dimitrov S, Zhuravlev V, Portugal I, Perdigão J, Dobrikov GM. Molecular Insight into Mycobacterium tuberculosis Resistance to Nitrofuranyl Amides Gained through Metagenomics-like Analysis of Spontaneous Mutants. Pharmaceuticals (Basel) 2022; 15:ph15091136. [PMID: 36145357 PMCID: PMC9504009 DOI: 10.3390/ph15091136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/04/2022] [Accepted: 09/08/2022] [Indexed: 11/16/2022] Open
Abstract
We performed synthesis of new nitrofuranyl amides and investigated their anti-TB activity and primary genetic response of mycobacteria through whole-genome sequencing (WGS) of spontaneous resistant mutants. The in vitro activity was assessed on reference strain Mycobacterium tuberculosis H37Rv. The most active compound 11 was used for in vitro selection of spontaneous resistant mutants. The same mutations in six genes were detected in bacterial cultures grown under increased concentrations of 11 (2×, 4×, 8× MIC). The mutant positions were presented as mixed wild type and mutant alleles while increasing the concentration of the compound led to the semi-proportional and significant increase in mutant alleles. The identified genes belong to different categories and pathways. Some of them were previously reported as mediating drug resistance or drug tolerance, and counteracting oxidative and nitrosative stress, in particular: Rv0224c, fbiC, iniA, and Rv1592c. Gene-set interaction analysis revealed a certain weak interaction for gene pairs Rv1592–Rv1639c and Rv1592–Rv0224c. To conclude, this study experimentally demonstrated a multifaceted primary genetic response of M. tuberculosis to the action of nitrofurans. All three 11-treated subcultures independently presented the same six SNPs, which suggests their non-random occurrence and likely causative relationship between compound action and possible resistance mechanism.
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Affiliation(s)
- Igor Mokrousov
- Laboratory of Molecular Epidemiology and Evolutionary Genetics, St. Petersburg Pasteur Institute, 197101 St. Petersburg, Russia
- Henan International Joint Laboratory of Children’s Infectious Diseases, Children’s Hospital Affiliated to Zhengzhou University, Zhengzhou 450018, China
- Correspondence: (I.M.); (G.M.D.)
| | - Ivaylo Slavchev
- Institute of Organic Chemistry with Centre of Phytochemistry, Acad. G. Bonchev Street, bl. 9, 1113 Sofia, Bulgaria
| | - Natalia Solovieva
- St. Petersburg Research Institute of Phthisiopulmonology, 191036 St. Petersburg, Russia
| | - Marine Dogonadze
- St. Petersburg Research Institute of Phthisiopulmonology, 191036 St. Petersburg, Russia
| | - Anna Vyazovaya
- Laboratory of Molecular Epidemiology and Evolutionary Genetics, St. Petersburg Pasteur Institute, 197101 St. Petersburg, Russia
| | - Violeta Valcheva
- The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, bl. 26, 1113 Sofia, Bulgaria
| | - Aleksey Masharsky
- Resource Center “Bio-bank Center”, Research Park of St. Petersburg State University, 198504 St. Petersburg, Russia
| | - Olesya Belopolskaya
- Resource Center “Bio-bank Center”, Research Park of St. Petersburg State University, 198504 St. Petersburg, Russia
| | - Simeon Dimitrov
- The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, Acad. G. Bonchev Street, bl. 26, 1113 Sofia, Bulgaria
| | - Viacheslav Zhuravlev
- St. Petersburg Research Institute of Phthisiopulmonology, 191036 St. Petersburg, Russia
| | - Isabel Portugal
- iMed.ULisboa–Instituto de Investigação do Medicamento, Faculdade de Farmácia, Universidade de Lisboa, 1649004 Lisbon, Portugal
| | - João Perdigão
- iMed.ULisboa–Instituto de Investigação do Medicamento, Faculdade de Farmácia, Universidade de Lisboa, 1649004 Lisbon, Portugal
| | - Georgi M. Dobrikov
- Institute of Organic Chemistry with Centre of Phytochemistry, Acad. G. Bonchev Street, bl. 9, 1113 Sofia, Bulgaria
- Correspondence: (I.M.); (G.M.D.)
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6
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Bakchi B, Krishna AD, Sreecharan E, Ganesh VBJ, Niharika M, Maharshi S, Puttagunta SB, Sigalapalli DK, Bhandare RR, Shaik AB. An overview on applications of SwissADME web tool in the design and development of anticancer, antitubercular and antimicrobial agents: A medicinal chemist's perspective. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132712] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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7
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Wang Z, Dai H, Si X, Gao C, Liu L, Zhang L, Zhang Y, Song Y, Zhao P, Zheng J, Ke Y, Liu H, Zhang Q. Synthesis and Antitumor Activity of 2,4,6-Trisubstituted Novel Quinazoline Derivatives Containing Trifluoromethyl. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202107026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Sahoo S, Pal S. Copper-Catalyzed One-Pot Synthesis of Quinazolinones from 2-Nitrobenzaldehydes with Aldehydes: Application toward the Synthesis of Natural Products. J Org Chem 2021; 86:18067-18080. [PMID: 34813342 DOI: 10.1021/acs.joc.1c02343] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A novel, efficient, and atom-economical approach for the construction of quinazolinones from 2-nitrobenzaldehydes has been unveiled via copper-catalyzed nitrile formation, hydrolysis, and reduction in one pot for the first time. In this reaction, urea is used as a source of nitrogen for nitrile formation, hydrazine hydrate is used for both the reduction of the nitro group and the hydrolysis of nitrile, and atmospheric oxygen is used as the sole oxidant. The method portrays a wide substrate scope with good functional group tolerances. Moreover, this method was applied for the synthesis of schizocommunin, tryptanthrin, phaitanthrin-A, phaitanthrin-B, and 8H-quinazolino[4,3-b]quinazolin-8-one.
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Affiliation(s)
- Subrata Sahoo
- Organic Chemistry Laboratory, School of Basic Sciences, Indian Institute of Technology Bhubaneswar, Argul, Odisha 752050, India
| | - Shantanu Pal
- Organic Chemistry Laboratory, School of Basic Sciences, Indian Institute of Technology Bhubaneswar, Argul, Odisha 752050, India
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Zheng L, Xie Z, Cai L, Liu G, Mei W, Zou X, Zhuo X, Fan X, Guo W. Green Catalyst‐ and Additive‐Free Three‐Component Deamination Cyclization Synthesis of 3‐Substituted‐4‐ oxo‐2‐quinazolinonyl Sulfides. ChemistrySelect 2021. [DOI: 10.1002/slct.202103747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Lvyin Zheng
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Zhen Xie
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Liuhuan Cai
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Gongping Liu
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Weijie Mei
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Xiaoying Zou
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Xiaoya Zhuo
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Xiaolin Fan
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Wei Guo
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
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Hikawa H, Nakayama T, Takahashi M, Kikkawa S, Azumaya I. Direct Use of Benzylic Alcohols for Multicomponent Synthesis of 2‐Aryl Quinazolinones Utilizing the π‐Benzylpalladium(II) System in Water. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100535] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hidemasa Hikawa
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Taku Nakayama
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Makiko Takahashi
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Shoko Kikkawa
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
| | - Isao Azumaya
- Faculty of Pharmaceutical Sciences Toho University 2-2-1 Miyama Funabashi Chiba 274-8510 Japan
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