Koketsu Group

International conference

■　2019

59 Mamoru Koketsu (Invited Speaker), Masayuki Ninomiya
Asian Network for Natural & Unnatural Materials (ANNUM VII)
Gujarat University, Ahmedabad, India, September 27-29, 2019
Chemical Modification of Natural Product based Molecules and their Biological Activities
58 Amol D. Sonawane, Mamoru Koketsu
27th International Society of Heterocyclic Chemistry Congress (27th ISHC)
ROHM Theatre Kyoto & Miyakomesse, September 1-6, 2019
Iron-Promoted Intramolecular Cascade Cyclization for the Synthesis of Selenophene-fused, Quinoline-based Heteroacenes
57 Mamoru Koketsu (Invited Speaker)
International Conference of Pharmacy Lambung Mangkurat University (ICPLM)
Auditorium of Lambung Mangkurat University, Banjarbaru, South Kalimantan, Indonesia, July, 20, 2019
Chemical Modification of Natural Product based Molecules and their Biological Activities

■　2018

56 Amol D. Sonawane, Mamoru Koketsu (Keynote Speaker)
OrganiX-2018- An International Conference in Chemistry
Tezpur University, Assam, India, December 20-21, 2018
The Era of Organic Selenium Chemistry: Synthesis of Selenophene-based Heteroacene Scaffolds
55 Mamoru Koketsu (Keynote Speaker)
The 1st international Conference on Chemistry, Pharmacy and Medical Sciences (ICCPM)
University of Bengkulu, Bengkulu, Indonesia, November 27–28, 2018
Synthesis and Biological Activities of Natural Product-Derived Molecules
54 Mamoru Koketsu (Invited Speaker)
The Fourth International Symposium on Temulawak and Potential Plants for Jamu (IST4)
Hotel Santika Bogor, Bogor, Indonesia, August 28, 2018
Anti-termite Constituents Isolated from Indonesian Plants
53 Mamoru Koketsu (Keynote Speaker), Antoni Pardede, Morina Adfa
The International Conference on Basic Sciences and Its Applications 2018 (ICBSA 2018)
Grand Inna Padang Hotel, Padang, Indonesia, August 23–24, 2018
Anti-termite Molecules Isolated from Indonesian Plants
52 Amol D. Sonawane, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Iron-Promoted Cascade Cyclization for the Synthesis of Selenopheno[2',3':4,5]thieno/seleno [2,3-b]quinoline: DFT Mechanistic Study and Fluorescence Properties
51 Afolabi Saheed, Olorundare Olufunke, Syed Deeba, Mukhtar Hasan, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Anti-Proliferative and ER Stress Triggering Potentials of Polyalthia longifolia extract against Prostate Cancer Cells Using in-Vitro and in-Vivo Models
50 Olorundare Olufunke, Afolabi Saheed, Gyebi Gideon, Syed Deeba, Mukhtar Hasan, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Cytotoxic Potentials of Clerodendrum volubile extract and its Possible Proteomic Targets
49 Yukari Ono, Amol D. Sonawane, Daiki Kaneko, Masayuki Ninomiya, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Synthesis of Quinoxaline Derivatives and Their Evaluation of Cytotoxic Activity against HL-60 Cells
48 Hodaka Sugiyama, Masayuki Ninomiya, Taro Udagawa, Kaori Tanaka, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Synthesis of Terphenylquinone Derivatives and Their Evaluation of Cytotoxic Activity against HL-60 Cells
47 Daiki Kaneko, Amol D. Sonawane, Yukari Ohno, Masayuki Ninomiya, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Synthesis of Quinoxaline Derivatives and Their Inhibitory Effect on α-Glucosidase
46 Mina Nagumo, Masayuki Ninomiya, Kaori Tanaka, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Synthesis of Naturally Occurring Stilbene Derivatives and Their Acetylcholinesterase Inhibitory Effects
45 Natsumi Suematsu, Masayuki Ninomiya, Kaori Tanaka, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Synthesis and Antileukemic Properties of Carbazoloquinone Alkaloid Derivatives
44 Antoni Pardede, Morina Adfa, Arif Juliari Kusnanda, Masayuki Ninomiya, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials VI (ANNUM VI)
Gifu University, Gifu, Japan, July 27-28, 2018
Isolation of Secondary Metabolites from Coreopsis lanceolata Stems and Their Biological Activity

■　2017

43 Antoni Pardede, Morina Adfa, Juliari Kusnanda, Masayuki Ninomiya, Mamoru Koketsu
Asian Network for Natural and Unnatural Materials V (ANNUM V)
Universitas Gadjah Mada (UGM), Eastparc Hotel, Yogyakarta, Indonesia, July 11-12, 2017
Secondary metabolites from Cinnamomum parthenoxylon leaves and their biological activities
42 Komei Kato, Masayuki Ninomiya, Mamoru Koketsu (Invited Speaker)
Asian Network for Natural and Unnatural Materials V (ANNUM V)
Universitas Gadjah Mada (UGM), Eastparc Hotel, Yogyakarta, Indonesia, July 11-12, 2017
Preparation of Various Quercetin Derivatives and Their Antioxidant activities
41 Shuko Kakuda, Masayuki Ninomiya, Mamoru Koketsu (Plenary Speaker)
13th International Conference on Chemistry and Its Role in Development (13th ICCRD 2017) at Charm El-Sheikh
Mansoura University, Sharm El-Sheikh, Egypt, March 20-24, 2017
Preparation of pterocarpan derivatives and their inhibitory effects against microorganism

■　2016

40 Komei Kato, Masayuki Ninomiya, Mamoru Koketsu
Malaysian-Thailand-Japan International Conference on Science & Technology
the National University of Malaysia (Universiti Kebangsaan Malaysia: UKM), Bangi, Selangor, Malaysia, September 28-29, 2016
Effects of Functional Groups and Sugar Composition of Quercetin Derivatives on Their Radical Scavenging Properties
39 Mamoru Koketsu, Shuko Kakuda, Masayuki Ninomiya (Invited Speaker)
4th International Conference on Asian Network for Natural & Unnatural Materials (ANNUM IV, 2016)
The National University of Singapore, Singapore, June 8-10, 2016
Synthesis of pterocarpan derivatives and their inhibitory effects against microbial growth and biofilms
38 Nur Nadia Binti Jasni, Mamoru Koketsu
4th International Conference on Asian Network for Natural & Unnatural Materials (ANNUM IV, 2016)
The National University of Singapore, Singapore, June 8-10, 2016
Analysis of sialic acid and sialyoligosaccahride in edible bird’s nest

■　2015

37 Mamoru Koketsu
2nd Myanmar-Japan Symposium
Pathein University, Pathein Myanmar, December 5-7, 2015
Isolation of secondary metabolites from Indonesian medicinal plants and their biological effects
36 Mamoru Koketsu
4th Internatinoal Conference on Chemical Sciences (4th ICCS)
Andalas University, Padang, Indonesia, September 16-17, 2015
Increased Bioavailability of Tricin-Amino Acid Conjugates via a Prodrug Approach
35 Mamoru Koketsu, Yuji Yamaguchi
7th East Asian International Symposium on National Resources for Medicine
September 1-3, 2015
Bioactive Polycarbohydrates of Edible Blue-green Algae

■　2014

34 Mamoru Koketsu, Masayuki Ninomiya
International Young Scientist Symposium on Analytical Science
Andalas University, Padang, Indonesia, September 23, 2014
Structural analysis using NMR spectra on Natural Product Chemistry
33 Mamoru Koketsu
Natural Products Chemistry Group Annual One-Day Symposium
Charles Sturt University Convention Centre, Wagga Wagga 2678, October 3, 2014
Antileukemic properties of chemical constituents isolated from Indonesian medicinal plants

■　2012

32 Dinesh R. Garud, Caitlin Mencio, Balagurunathan Kuberan, Mamoru Koketsu
XXIInd International Symposium on Medicinal Chemistry (EFMC-ISMC 2012)
Berlin, Germany, September 2-6, 2012
Click-xyloside derivatives - stimulators of glycosaminoglycan biosynthesis
31 Dinesh R. Garud, Minal B. Bhakare, Mamoru Koketsu
International Conference on "Expanding Horizons in Chemical and Biological Sciences: Innovations Crossroads" (ISCBC-2012)
Solapur University, Solapur, India, January 21-24, 2012
Synthesis novel triazolyl-xyloside dimers by ruthenium- and copper-catalyzed Click Chemistry
30 Nilesh M. Kahar, Dinesh R. Garud, Sagar R. Bathe, Mamoru Koketsu
International Conference on "Expanding Horizons in Chemical and Biological Sciences: Innovations Crossroads" (ISCBC-2012)
Solapur University, Solapur, India, January 21-24, 2012
Synthesis of 3-thia-1-dethiacephams via regioselective iodocyclization of alkyne-thioureas
29 Jyoti B. Auti, Dinesh R. Garud, Nilesh M. Kahar, Mamoru Koketsu, Rohini R. Joshi, Ramesh A. Joshi
International Conference on "Expanding Horizons in Chemical and Biological Sciences: Innovations Crossroads" (ISCBC-2012)
Solapur University, Solapur, India, January 21-24, 2012
Highly regioselective and stereoselective iodocyclization reaction of alkene thioureas: a novel and efficient approach to 3-thia-1-dethiacephams

■　2011

28 Yuji Muramatsu, Hitoshi Sato, Masayuki Ninomiya, Mamoru Koketsu
50th Anniversary Meeting, The Phytochemical Society of North America (PSNA) 2011
University of Hawaii at Hilo, USA, December 10-15, 2011
Isolation of Secondary Metabolites from Microalgae [Best Poster Award]
27 Ryuta Inagaki, Masayuki Ninomiya, Mamoru Koketsu
50th Anniversary Meeting, The Phytochemical Society of North America (PSNA) 2011
University of Hawaii at Hilo, USA, December 10-15, 2011
Synthesis of Naturally-occurring Furonaphthoquinones and Cytotoxicity against HL-60 [Frank and Mary Loewus Student Travel Award]
26 Masayuki Ninomiya, Ryosuke Mochizuki, Hirokazu Hara, Yoko Nakamura, Mamoru Koketsu
50th Anniversary Meeting, The Phytochemical Society of North America (PSNA) 2011
University of Hawaii at Hilo, USA, December 10-15, 2011
Chalcone Glycosides Isolated from Brassica rapa L. ‘Hidabeni’ and Their Synthetic Analogues Inhibit LPS-induced NO production
25 Y. Hattori, M. Adfa, T. Yoshimura, M. Koketsu
Sixth International Symposium on Molecular Insect Science
NH Grand Krasnapolsky, Amsterdam, The Netherlands, October 2-5, 2011
Antitermite compounds from Indonesian plant Protium javanicum Burm. f. against Coptotermes formosanus Shiraki
25 M. Adfa, Y. Hattori, T. Yoshimura, M. Koketsu
Sixth International Symposium on Molecular Insect Science
NH Grand Krasnapolsky, Amsterdam, The Netherlands, October 2-5, 2011
Antitermite activity of 7-alkoxycoumarins and related analogs against Coptotermes formosanus Shiraki
24 M. Koketsu, Y. Takeda, M. Ninomiya, F. Sunghwa
TCS (Tanzania Chemical Society) International Chemistry Conference, Chemistry for the Improvement of Life
Giraffe Ocean view hoel in Dar es Salaam, Tanzania, October 5-7, 2011
Phytochemical study of Tazanian Plant Strychnos ccculoides
23 M. Afda, Y. Hattori, T. Yoshimura, M. Koketsu
TCS (Tanzania Chemical Society) International Chemistry Conference, Chemistry for the Improvement of Life
Giraffe Ocean view hoel in Dar es Salaam, Tanzania, October 5-7, 2011
Feeding deterrent and termiticidal compounds from Indonesian plant Protium javanicum Burm. f.
22 M. Koketsu
International Conference on Advances in Applied Chemical Sciences and Innovative Materials
IIT (Indian Institute of Technology)-Delhi, India, August 10-12, 2011
Increased bioavailability of tricin-amino acid derivatives via a prodrug approach

■　2010

21 M. Afda, T. Yoshimura, K. Komura, M. Koketsu
ICENV2010, ICENV (International Conference on Environment)
organized by the School of Chemical Engineering, Universiti Sains Malaysia (USM) Park Royal Hotel in Batu Ferringhi, Penang, Malaysia, December 13-15, 2010
Termiticidal and antifeedant activities of scopoletin from Protium javanicum Burm. f. and coumarin derivatives

■　2009

20 M. Efdi, M. Koketsu
NPG2009 RACI (The Royal Australian Chemical Institute Inc.), NSW Natural Products Group, Annual One-day Symposium in The University of Newcastle
NSW, Australia, October 2, 2009
Isolation of secondary metabolites from Enicosanthum membranifolium Sinclair and Goniothalamus tapis Miq and their biological effects

■　2008

19 D. R. Garud, V. Tran, M. Koketsu, B. Kuberan
236th ACS National Meeting
Philadelphia, PA, United States, August 17-21, 2008
Novel approaches to inhibit proteoglycan biosynthesis

■　2007

18 D. R. Garud, H. Ando, Y. Kawai, H. Ishihara, M. Koketsu
21st International Congress for Heterocyclic Chemistry
The University of New South Wales, Sydney, Australia, July 15-20, 2007
An Efficient Synthesis of Selenapenams and Selenacephems Using Key Intermediate 4-(2-Trimethylsilylethylseleno)azetidinone
17 M. Koketsu, A. Nishina, A. Sekiguchi, H. Takahashi, H. Kimura, R. Fukumoto
5th Euro Fed Lipid Congress
Gothenburg, Sweden, September 16-19, 2007
Selenium Containing Compounds as Superoxide Anion-scavenger
16 M. Koketsu
9th The Regional Seminar on The Role of Chemistry in Industry and Environment
Padang, Indonesia, November 27-28, 2007
1,3-Selenazines and 1,3-Selenazoles and Their Biological Activities

■　2006

15 M. Efdi, M. Koketsu, K. Watanabe, H. Ishihara
XIIth Asian Symposium on Medicinal Plants, Spices and other Natural products, ASOMPS XII
Padang, West Smatra, Indonesia, November 13-18, 2006
Anti-microbial properties and isolation of secondary metabolites from Enicosanthum membranifolium Sinclair
14 M. Koketsu, M. Efdi, M. Ninomiya, K. Watanabe, H. Ishihara
XIIth Asian Symposium on Medicinal Plants, Spices and other Natural products, ASOMPS XII
Padang, West Smatra, Indonesia, November 13-18, 2006
Antibacterial and antifungal constituents from Sasa albo-marginata
13 H. Tanaka, H. Ando, M. Koketsu, H. Ishihara
XXIII International Carbohydrate Symposium
Whistler, Canada, July 23-28, 2006
Synthetic study on oligo-sialic acid by utilizing 1,5-lactamized sialyl acceptor
12 Y. Kawai, H. Ando, M. Koketsu, H. Ishihara
XXIII International Carbohydrate Symposium
Whistler, Canada, July 23-28, 2006
A Development of the method for the stereoselective synthesis of selenoglycosides

■　2005

11 M. Koketsu, M. Kogami, K. Kanoh, H. Ishihara
XV Simposio Nacional de Quimica Organica (National Symposium of Organic Chemistry) XV SINAQO
Mal del Plata, Argentina, November 6-9, 2005
Preparation of 1,3-Selenazoles Using Selenazadiene and Selenourea

■　2004

10 M. Koketsu, T. Mio, M. Imagawa, H. Ando, H. Ishihara
15th International Conference on Organic Synthesis, IUPAC/ICOS-15
Nagoya, Japan, August 1-6, 2004
Preparation of 1,3-Selenazoles Using Selenazadiene
9 M. Koketsu, H. Ishihara
9th International Chemistry Conference in Africa
Arusha, Tanzania, August 2-7, 2004
1,3-Selenazines and 1,3-Selenazoles and Their Biological Activities

■　2003

8 M. Koketsu, T. Mio, F. Nada, H. Ishihara
10th Blue Danube Symposium on Heterocyclic Chemistry
Vienna, Austria, September 3-6, 2003
The synthesis of 1,3-selenazole by reaction using selenazadiene
7 M. Koketsu, H. Ishihara
38th National Organic Symposium
Bloomington, Indiana, USA, June 8-12, 2003
New synthetic methods of selenium- and sulfur-containing compounds using novel selenium and sulfur transfer reagents

■　2002

6 K. B. Gutzkow, H. K. Ugland, S. Naderi, K. M. Torgersen, M. Koketsu, Y. Uehara, H. K. Blomhoff
13th Protein Kinase Symposium
Oslo, Norway, September 12-15, 2002
Cyclic AMP inhibits translation of cyclin D3 in T-lymphocytes at the level of elongation by inducing eEF2-phosphorylation
5 M. Koketsu, F. Nada, H. Ishihara
14th International Conference on Organic Synthesis in New Zealand, IUPAC/ICOS-14
Christ Church, New Zealand, July 14-19, 2002
Synthesis of 1,3-selenazol-4-one by reaction of selenoazadiene with dimethyl acetylenedicaboxylate
4 H. -O. Yang, M. Koketsu, Y. M. Kim, H. Ishihara, J. -H. Nam
93rd Annual Neeting, American Association for Cancer Research
San Francisco, CA, USA, April 6-10, 2002
Antitumor activities of syntheic selenium-containing compounds in gynecologic cancer cells

■　2001

3 H. -O. Yang, M. Koketsu, Y. M. Kim, J. H. Kim, H. Ishihara, J. H. Nam
The 50th Anniversary, International Convention of Pharmaceutical Society
Seoul Korea, October 17-19, 2001
Preparation of 1,4-oxaselenins from AgNO3/LDA-assisted reaction of 3-selena-4-pentyn-1-one as potential antitumor agents
2 M. Koketsu, M. Kanoh, H. Ishihara
222th National Meeting, American Chemical Society
Chicago, IL, USA, August 26-30, 2001
Synthesis of selenium-containing heterocyclic compounds using alkyneselenolate

■　2000

1 R. J. Linhardt, B. Kuberan, T. Polat, M. Koketsu, Q. Wang
219th National Meeting, American Chemical Society
San Francisco, CA, USA, March 26-30, 2000
Synthesis of C-glycosides of neuraminic acid

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Contact

Yanagido 1-1, Gifu, Japan 501-1193
Faculty of Engineering, Gifu University
E-mail: koketsu[at]gifu-u.ac.jp

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