Session Details

[26P-am]反応①/全合成①

Thu. Mar 26, 2020 9:00 AM - 11:30 AM JST
Thu. Mar 26, 2020 12:00 AM - 2:30 AM UTC
[Room P] Event Hall 1F

[26P-am001S]Optimization of reaction conditions of one-pot synthesis of chiral oxazolidinones

○Mayuka Imai1, Ryota Takeshita1, Yuta Matsumura1, Yui Tanaka1, Riho Yamazaki1, Takaaki Takeda1, Misa Matsuo1, Chihiro Matta1, Hiroki Iwasaki1, Masayuki Yamashita1, Naoto Kojima1 (1. Kyoto Pharmaceutical University)

[26P-am002S]Development of the synthetic method for heterocycle under mild conditions using ethynylbenziodoxolone

○Ayaka Shimizu1, Atsushi Shibata1, Norihiro Tada1, Eiji Yamaguchi1, Akichika Ito1 (1. Gifu Pharm. Univ.)

[26P-am003S]Development of 1,2,4-multisubstituted triazole synthesis by polarity inversion of hydrazones

Norihiko Takeda1, ○Mayuko Okazaki1, Haruo Matsuzaki1, Seishin Suzuki1, Motohiro Yasui1, Masafumi Ueda1 (1. Kobe Pharm. Univ.)

[26P-am004S]Development of diversity-oriented isoxazolone synthesis via sequential cyclization-ring cleavage reactions

Motohiro Yasui1, ○Kotone Nakao1, Maki Hasegawa1, Yoshinori Tanaka1, Norihiko Takeda1, Masafumi Ueda1 (1. Kobe Pharm. Univ.)

[26P-am005S]Michael reaction in water using 3-decyl-β-proline catalyst with highly lipophilic substituent

○Rikako Mochizuki1, Kazuhiro Nagata1, Haruka Usui1, Takuya Kanemitsu1, Michiko miyazaki1, Takashi Ito1 (1. Sch. Pharm., Showa Univ.)

[26P-am006S]Synthesis of multi-substituted pyrroles by a cascade reaction of propargylic esters with β-enamino carbonyl compounds

○Mai Nishioka1, Tsukasa Hirokane1, Kenji Matsumoto1, Masahiro Yoshida1 (1. Facul. Pharm. Sci., Tokushima Bunri Univ.)

[26P-am007S]Development of new cage type dipeptide organocatalysts for asymmetric aldol reaction of ketones with aromatic aldehydes

○Takaki Tada1, Seki Chigusa1, Uwai Koji1, Okuyama Yuko2, Nakano hiroto1 (1. Muroran Institute of Technology, 2. Tohoku Medical and Pharmaceutical University)

[26P-am008S]Synthesis of α,β-unsaturated ketone by ring-opening reaction using propargylazetidine

○Misa Takata1, Tsukasa Hirokane1, Kenji Matsumoto1, Masahiro Yoshida1 (1. Faculty of Pharmaceutical Sciences, Tokushima Bunri University)

[26P-am009S]Preparation of optically active 5-substituted 3-methylhydantions under equilibrium conditions.

○Akihiro Kuwata1, Hiroto Kaku1, Yuki Doi1, Emi Murata1, Ryoji Nishiya1, Mitsuyo Horikawa1, Kei Kitamura1, Tetsuto Tsunoda1 (1. Faculty of Pharm. Sci., Tokushima Bunri Univ.)

[26P-am010S]Synthesis of New Uracil-Iodonium Salts for Utilization as Versatile Synthetic Module

○Takumi Hayashi1, Shohei Ueda1, Hiroyuki Satake2, Yoichi Yamada3, Naoko Takenaga4, Toshifumi Dohi1 (1. College of Pharmaceutical Sciences, Ritsumeikan University, 2. Department of Liberal Arts and Sciences, Kanagawa University of Human Services, 3. School of Pharmacy, Shujitsu University, 4. Faculty of Pharmacy, Meijo University)

[26P-am011S]Development of chemoselective hydrolysis of a carbamate-type protecting group for alcohols

○Yukiho Amano1, Yasuhiro Nishikawa1, Midori Hosoi1, Daiki Mori1, Mayuko Toyoda1, Kohei Takemoto1, Osamu Hara1 (1. Faculty of Pharmacy, Meijo University)

[26P-am012]Synthesis of Isoxazole using N-allenyl phthalimide

○Takuya Sueda1, Fumiaki Yuasa1, Noriko Okamoto1, Reiko Yanada1 (1. Pharm. Sci. Hiroshima International Univ.)

[26P-am013]Intramolecular Mannich and Michael Annulation Reactions to Synthesize Bicyclic N-Heterocycles

○Krishna Yarkali1, Fujie Tanaka1 (1. Okinawa Institute of Science and Technology Graduate University )

[26P-am014S]Development and Application of Novel Synthetic Method of N-Acyl Nitrone

Yosuke Ide1, Naoto Matsuda1, ○Ayaka Yamaomoto1, Kosaku Tanaka, Ⅲ1, Yoshimitsu Hashimoto1, Nobuyoshi Morita1, Osamu Tamura1 (1. Showa Pharmaceutical University)

[26P-am015S]Synthesis of Isochromeno[3,4-b]indolines by Intramolecular Friedel–Crafts-Type Cyclizations

○Toshiki Yamashiro1, Koji Yamada1, Haruka Yoshida1, Yutaro Tomisaka1, Takahide Nishi1, Takumi Abe1 (1. Sch. Pharm. Sci., Health Sciences Univ. Hokkaido)

[26P-am016S]Examination of substituent and clarification for reaction mechanism on the synthesis of isoquinoline N-oxide

○Yuna Tsujitani1, Hiroki Iwasaki1, Yumiko Uemura1, Yu Nishiuchi1, Naoto Kojima1, Masayuki Yamashita1 (1. Kyoto Pharm. Univ.)

[26P-am017S]Nb2O5/C and Pd/C-Catalyzed 3-Aryl Indole Synthesis

○Kazuho Ban1, Yuta Yamamoto1, Hironao Sajiki1, Yoshinari Sawama1 (1. Gifu Pharm. Univ.)

[26P-am018S]Development of practical synthesis of spiro[indole-3,3’-pyrrolidone]

Motohiro Yasui1, ○Maho Ishikawa1, Tatsuhito Yoshida1, Norihiko Takeda1, Seiya Hirao2, Takumi Abe2, Masafumi Ueda1 (1. Kobe Pharm. Univ., 2. Grad. Sch. Pharm. Sci., Health Sci. Univ. of Hokkaido )

[26P-am019S]Development of C-H functionalization reaction by near-infrared light

○Yoshino Katsurayama1, Hajime Maeda1, Masahito Segi1, Taniyuki Furuyama1,2 (1. Grad. Sch. of Nat. Sci. and Tech. Kanazawa Univ., 2. JST PRESTO)

[26P-am020S]Development of new method for the synthesis of 3-hydroxymethylindole with SED

○Kentaro Misu1, Hiroki Iwasaki1, Rina Higashi1, Naoto Kojima1, Masayuki Yamashita1 (1. Kyoto Pharm. Univ.)

[26P-am021S]Studies on development of new asymmetric organo catalysts using (+)-calycanthine

○Kyosuke Yamanishi1, Noriyuki Kogure1, Mariko kitazima1, hiromitsu takayama1 (1. Grad. sch. Pharm. Sci., Chiba Univ.)

[26P-am022]Behavior of strained cycloaddition product of ω-alkynyl oxime

Misaki Shinoda1, ○Kosaku Tanaka, III1, Yoshimitsu Hashimoto1, Nobuyoshi Morita1, Osamu Tamura1 (1. Showa Pharmaceutical University)

[26P-am023S]Aerobic Intramolecular Oxidative Biaryl Coupling of Aryl Amines using Heterogeneous Rhodium Catalyst

○Yoshinori Kobayashi1, Tsukasa Hirokane1, Kenji Matumoto1, Msahiro Yoshida1 (1. Faculty of Pharmaceutical, Tokushima Bunri University)

[26P-am024S]Coupling reaction of iminoquinone monoacetals using ammonium salt as activator
-Synthesis of multi-substituted indoles-

○Saya Onishi2, Tohru Kamitanaka1, Natsuki Toda2, Yusuke Tsunoda1, Yuriko Fujita2, Toshifumi Dohi1,2, Yasuyuki Kita1 (1. Res. Org. of Sci. and Tech., Ritsumeikan Univ., 2. Col. of Pharm. Sci., Ritsumeikan Univ.)

[26P-am025S]Concise synthesis of amide-functionalized [7]helicenes through Pd-catalyzed domino coupling process

○Yongning Xing1, Toshifumi Kuribayashi1, Takuya Murai1, Masanori Nikaido1, Shohei Hamada2, Takeo Kawabata1, Takumi Furuta2 (1. ICR., Kyoto Univ., 2. Kyoto Pharm. Univ.)

[26P-am026S]Development of Rh(II)-catalyzed C(sp2)-H amination reaction of bete-enaminocarbonyl compounds

○Mamiko Mori1, Motoki Ito1, Tomoya Nakagawa1, Mayu Koizumi1, Ayano Maezuru1, Kazuhiro Higuchi1, Shigeo Sugiyama1 (1. Meiji Pharm. Univ.)

[26P-am027S]syn-Selective Petasis reaction using N-hydroxylamines

○Daiki Nishiyama1, Keitai Arakaki1, Masaaki Toyooka1, Rin Ono1, Motoki Ito1, Kazuhiro Higuchi1, Shigeo Sugiyama1 (1. Meiji Pharm. Univ.)

[26P-am028S]Intramolecular hydrothiolation of an alkenyl thioester (1): the nucleophilicity of thioester

Kensei Hamasaki1, Karen Sunagawa1, ○Shiori Date1, Kou Hiroya1, Hiroki Shigehisa1 (1. Pharm. Sci., Musashino Univ.)

[26P-am029S]Intramolecular hydrothiolation of an alkenyl thioester (2) : expansion of substrate scope

Shiori Date1, ○Hiroki Koyama1, Chikayoshi Sebe1, Kou Hiroya1, Hiroki Shigehisa1 (1. Pharm. Sci., Musashino Univ.)

[26P-am030]One-pot γ-lactonization of homopropargyl alcohol via intramolecular ketene trapping

Daichi Yamane1, Haruna Tanaka1, Daichi Takahashi1, Ryan Shenvi2, Tohru Nagamitsu1, ○Masaki Ohtawa1 (1. Sch. Pharm., Kitasato Univ., 2. Scripps Research )

[26P-am031]Catalytic, regioselective intramolecular hydroarylation of aryl propargyl ethers

Sayako Kurokawa1, Arata Kanemaki1, Kazuaki Katakawa1, Shunsuke Sueki1, ○Masahiro Anada1 (1. Faculty of Pharmacy, Musashino Univ.)

[26P-am032S]Transformation of ethylene acetals to esters with a combination of (phenylthio)trimethylsilane and N-halosuccinimide

○Ayana Tagashira1, Yuina Okamoto1, Misa Nogata1, Akira Nakamura1, Tomohiro Maegawa1 (1. Sch. Pharm. Sci., Kindai Univ.)

[26P-am033S]Mitsunobu reaction using acetone derivatives as carbon nucleophiles

○Yuhei Sonoda1, Hiroto Kaku1, Yuki Takeuchi1, Kei Kitamura1, Tetsuto Tsunoda1 (1. Faculty of Pharm. Sci., Tokushima Bunri Univ.)

[26P-am034S]Development of ring-opening cyclization of spirocyclopropanes with sulfoxonium ylides

○Yuta Onuki1, Hisanori Nambu1, Takayuki Yakura1 (1. Faculty of Pharmaceutical Sciences, University of Toyama)

[26P-am035]Asymmetric synthesis of α-trifluoromethyl α-amino acids using chiral phase-transfer catalyst

○Atsushi Ueda1, Misuzu Ikeda1, Makoto Oba1, Masakazu Tanaka1 (1. Grad. Sch. Pharm. Sci., Nagasaki Univ.)

[26P-am036S]Boronic acid catalyzed site-selective propargylation of unprotected carbohydrates

○Daichi Sato1, Naoyuki Shimada1, Kazuishi Makino1 (1. Department of Pharmaceutical Sciences, Kitasato University)

[26P-am037S]Asymmetric intramolecular aldol reaction of dialdehyde derived from naturally occurring hexoses

Akihisa Suga1, ○Satoaki Kimoto2, Ramesh Yella2, Syohei Hamada2, Takahiro Sasamori3, Takeo Kawabata1, Takumi Furuta2 (1. Institute for Chemical Research, Kyoto Univ., 2. Kyoto Pharmaceutical Univ., 3. Graguate School of Natural Sciences, Nagoya City Univ.)

[26P-am038S]The study of N-glycosylation reaction of thioglycosides with azoles using hypervalent iodine(III) reagent

Koji Morimoto1,2, ○Kana Yanase1, Takumi Ikeda1, Chihiro Uchikawa1, Yasuyuki Kita2, Tetsuya Kajimoto1,2 (1. College of Pharmaceutical Sciences, Ritsumeikan University, 2. Research Organization of Science and Technology, Ritsumeikan University.)

[26P-am039]Dinuclear Palladium Complex-Catalyzed Aerobic α-Methylene Oxygenation of Ketones and Its Kinetic Analysis

Kotono Yamada1, Sugano Rina1, Yuto Zaitsu2, Fuyuki Aida3, Isao Shimizu2, Kazuaki Katakawa1, ○Shunsuke Sueki1, Masahiro Anada1 (1. Musashino Univ., 2. Waseda Univ., 3. JXTG)

[26P-am040S]Develoment of coupling reaction using cyanohydrin derivatives with low-valent titanium

○Ryusei Endo1, Kazuma Matsunaga1, Atsushi Kishida1, Kokoro Nagasawa1, Kazuhiko Takatori1 (1. Meiji Pharmaceutical University)

[26P-am041S]Asymmetric Synthesis of β-Aminoalcohols through Copper-Catalyzed Aldehyde–Imine Coupling

○Atsuhisa Mitsui1, Kazunori Nagao1, Hirohisa Ohmiya1 (1. Division of Pharmaceutical Sciences, Graduate School of Medical Sciences, Kanazawa University)

[26P-am042S]VOSO4 catalyzed direct nucleophilic substitution of aryl alcohol and benzyl alcohol

○Kai Hasegawa1, Shin Yoshioka1, Kenzo Yahata1, Shuji Akai1 (1. Graduate Sch. Pharm. Sci., Oska Univ.)

[26P-am043]Synthetic Study of Urupocidin A

○Keisuke Takahashi1, Shoran Ishihara1, Yuki Tanaka1, Seiya Miyazaki1, Momoko Yumita1, Taichi Kusakabe1, Keisuke Kato1 (1. Pharm. Sci., Toho Univ.)

[26P-am044]Improved synthesis of withasomnine and its analogues

○Yuya Tatsui1, Hiroki Yoneyama1, Shinya Harusawa1, Yoshihide Usami1 (1. Osaka. University of Pharmacrutical Sciences)

[26P-am045S]Studies on asymmetric syntheses of Iboga type indole alkaloids, voacangines and chippiines

○Shunsuke Takano1, Keisuke Haraguchi, Kazunori Miyaji, Nunettsuken Asaba, Noriyuki Kogure1, Mariko Kitajima1, Hiromitsu Takayama1 (1. Grad. Sch. Pharm. Sci., Chiba Univ.)

[26P-am046S]Studies on Comprehensive Total Syntheses of Akuammiline-type Alkaloids

○Keigo Sato1, Noriyuki Kogure1, Mariko Kitajima1, Hiromitsu Takayama1 (1. Grad. Sch. Pharm. Sci., Chiba Univ.)

[26P-am047S]Total Synthesis of (±)-Parvistemonine A

○Rintaro Mastuo1, Ayumu Miyashita1, Motoi Kuwabara1, Akinobu Matsuzawa1, Shinya Adachi1, Kazuyuki Sugita1 (1. Hoshi Universtiy)

[26P-am048S]Stereoselective construction of a berberine c-8 substituent for the synthesis of coralydine and O-methylcorytenchirine

○Misaki Kirii1, Rina Kakigi1, Ayana Ueno1, Akari Miyawaki1, Kiyoshi Tomioka1, Yasutomo Yamamoto1 (1. Fac. Pharm. Sci., Doshisha Women's Col.)

[26P-am049S]Synthesis of benzylisoquinoline for elucidation of metabolic pathway by microbial transformation

○Kana Noguchi1, Yuji Higashira1, Saori Konno1, Mayu Omachi1, Shigeru Sasaki1, Takayasu Yamauchi1, Kimio Higashiyama1 (1. Institute of Medicinal Chemistry,Hoshi University)

[26P-am050S]Study on the total synthesis of new Kopsia alkaloid, kopsiyunnanine L

○Atsushi Saito1, Yuto Fukuda1, Yusei Ehara1, Noriyuki Kogure1, Mariko Kitajima1, Hiromitsu Takayama1 (1. Grad. Sch. Pharm. Sci., Chiba Univ.)

[26P-am051S]Synthetic studies on Rhazinilam

○Hiroki Matsukawa1, Takehiko Yoshimitsu1 (1. Grad. Sch. Pharm. Sci., Okayama Univ.)

[26P-am052S]Formal synthesis of (±)-morphine via a tandem oxidation/cycloaddition reaction of phthalan derivative

Mirai Kage1, ○Yuyuan Liang1, Hiroyuki Yamakoshi1, Seiichi Nakamura1 (1. Grad. Pharm. Sci., Nagoya City Univ.)

[26P-am053S]Study on asymmetric total synthesis of Arboflorine

○Sho Imaoka1, Hitomi Manabe1, Noriyuki Kogure1, Mariko Kitajima1, Hiromitsu Takayama1 (1. Grad. Sch. Pham. Sci., Chiba Univ.)

[26P-am054]Synthetic study on domoic acid

○Hitoshi Ouchi1, Shigeru Nishizawa1, Takuma Onishi1, Yu Oyagi1, Shingo Sasaki1, Hiroto Suzuki1, Makoto Inai1, Tomohiro Asakawa2, Fumihiko Yoshimura1, Toshiyuki Kan1 (1. Grad. Sch. Pharm. Sci., Univ. of Shizuoka, 2. Tokai univ., School of Marine Science and Technology)

[26P-am055S]Synthesis of natural xanthones with gem-bisprenyl structures

○Ryouma Kobayashi1, Yu Watabe, Yuuki Fujimoto1, Takashi Matsumoto1 (1. School of Pharmacy, Tokyo University of Pharmacy and Life Sciences)

[26P-am056S]Synthetic study of bicyclic lactone toward total synthesis of mollebenzylanol A

○Fuka Karube1, Yuichiro Kawamoto1, Toyoharu Kobayashi1, Hisanaka Ito1 (1. Sch. Life Sci., Tokyo Univ. Pharm. Life Sci.)

[26P-am057S]Synthetic study of kitungolide B; construction of tricyclic skeleton

○Takaaki Furuhashi1, Toyoharu Kobayashi1, Yuichiro Kawamoto1, Hisanaka Ito1 (1. Sch. Life Sci., Tokyo Univ. Pharm. Life Sci.)

[26P-am058S]Synthetic studies on anti-protoxoal cristaxenicin A

○Yorika Fundo1, Keiyo Nakai1, Noel Sayar1, Hiroka Satoh1, Koichi Narita1, Yuichi Yoshimura1, Kazuhiro Watanabe1 (1. Fac. Pharm. Sci., Tohoku Med. Pharm. Univ.)

[26P-am059S]Synthetic study of uroleuconaphin A1, a red aphid pigment

○Chiharu Ozakai1, Kei Kitamura1, Hiroto Kaku1, Taichi Nishimura1, Hayato Tokuda1, Mitsuyo Horikawa1, Makoto Inai2,1, Tetsuto Tsunoda1 (1. Faculty of Pharm. Sci., Tokushima Bunri Univ., 2. School of Pharm. Sci., Univ. of Shizuoka )

[26P-am060S]Synthetic study of brasiliquinone B -construction of tetracyclic core via oxidative cyclization-

○Hiroki Miyake1, Takuya Kumamoto1, Ryo Nakajima1 (1. Grad. Sch. Biomed. Health Sci., Hiroshima Univ.)

[26P-am061S]synthetic study of actinoallolides

Sakai Yuki1, ○Sugawara Shun1, Sunazuka Toshiaki2,3, Ōmura Satoshi2,3, Shoji Mitsuru1, Tsukamoto Hirokazu1, Takahashi Takashi1 (1. Dept. Pharm. Sci., Yokohama Univ. Pharm., 2. Kitasato Inst. Life Sci., Kitasato Univ., 3. Grad. Sch. Infect. Control Sci., Kitasato Univ.)

[26P-am062S]The synthetic study of salvinolone based on regioselective reaction

○Hashimoto Riichi1, Takuya Machida1, Kengo Hanaya1, Higashibayashi Shuhei1, Takeshi Sugai1 (1. Faculty of Pharmacy, Keio Univ.)

[26P-am063S]Synthetic study of Trigonoliimine C using 2-hydroxyindolin-3-one

○Yuka Katsuyama1, Yasuko Takeuchi1, Ryo Kawakubo1, Kaho Hosono1, Motoki Ito1, Kazuhiro Higuchi1, Shigeo Sugiyama1 (1. Meiji Pharm. Univ.)

[26P-am064]Synthetic Studies of Novel 4-Hydroxypyrazole Derivatives by Ring Transformation of Pyrazole-Propargyl Alcohols

Eiichi Masumoto1, ○Koki Umeno1, Yoshiro Kazuyoshi1, Hayate Nagabuchi1, Fumi Okabe-Nakahara1, Hiroshi Maruoka1 (1. Fac. Pharm. Sci., Fukuoka Univ.)

[26P-am065]Synthetic studies of thiazolidinediones containing pyrazole moiety starting from pyrazol-4-enamine

○Hayate Nagabuchi1, Nobuhiro Kashige1, Eiichi Masumoto1, Fumi Okabe-Nakahara1, Hiroshi Maruoka1 (1. Fac. Pharm. Sci., Fukuoka Univ.)

[26P-am066S]Design and synthesis of vitamin D3 analogues with CYP24A1 metabolic resistance

○Sayuri Mototani1, Fumihiro Kawagoe2,1, Kaori Yasuda3, Motonari Uesugi 4,2, Toshiyuki Sakaki3, Atsushi Kittaka1,2 (1. Faculty. Pharm. Sci., Teikyo University., 2. AMED-CREST, AMED., 3. Faculty of Engineering, Toyama Prefectural University, 4. Institute for Chemical Research, Kyoto University)

[26P-am067]Asymmetric preparations and determination of an absolute configuration of Swaminathan ketone derivatives.

Yuichi Akahane1, Arisa Miura1, ○Kohei Inomata1 (1. Pharm. Depart., Tohoku Medical and Pharmaceutical Univ.)

[26P-am068S]Synthesis of the zerumbone derivative with antibacterial activity

○Akane Taniguchi1, Ryo Watanabe1, Gengo Kashiwazaki1,2, Takashi Kitayama1,2 (1. Major. Adv. Biosci., Grad. Sch. Agric. Kindai Univ., 2. Dept. Adv. Biosci., Fac. Agric.kindai Univ.)

[26P-am069S]Synthetic studies on furanopinguisanol by construction of contiguous quaternary carbons

○Minami Oue1, Kenichi Harada1, Natsuki Onishi1, Yudai Bando1, Miwa Kubo1, Yoshiyasu Fukuyama1 (1. Faculty of Pharmaceutical Sciences, Tokushima Bunri University)

[26P-am070S]Total Synthesis of (+)-Spinoxazine B

○Motoi Kuwabara1, Mayuko Iwata1, Akinobu Matsuzawa1, Kazuyuki Sugita1 (1. Hoshi Univ.)

[26P-am071S]Total synthesis and absolute configuration of simpotentin, a potentiator of amphotericin B activity

Masaki Ohtawa1, ○Daiki Lee1, Eri Shimizu1, Atsushi Saito1, Ariko Kondo1, Akiho Yagi2, Ryuji Uchida2, Hiroshi Tomoda1, Tohru Nagamitsu1 (1. Grad. Sch. Pharm. Sci., Kitasato Univ., 2. Pharm. Sci., Touhoku Med. and Pharm. Univ.)

[26P-am072S]Synthetic study of prenylbicyclogermacrane diterpenoid palmatol

Koichiro Ota1, ○Mariko Maeda1, Ryo Koshiura1, Akiyoshi Sawada1, Natsumi Yoshinaga1, Kazuo Kamaike1, Hiroaki Miyaoka1 (1. Tokyo University of Pharmacy and Life Sciences)

[26P-am073]Total synthesis of mono-THF acetogenin squafosacin F

○Koichiro Ota1, Sumika Kohno1, Tomoko Yamashita1, Atsuko Miura1, Kazuo Kamaike1, Hiroaki Miyaoka1 (1. TUPLS)

[26P-am074]Synthetic study of asperterpenoid A having a new carbon skeleton

Yusuke Miyake1, ○Kampei Yamaguchi1, Reina Kato1, Hiroki Takeda1, Kazuo Kamaike1, Koichiro Ota1, Hiroaki Miyaoka1 (1. Tokyo University of Pharmacy and Life Sciences)

[26P-am075]Synthesis of chiral cis-3,4-disubstituted piperidines; synthetic research of (+)-Cinchonaminone

○Naoko Oyobe1, Hiroshi Aoyama1, Kenichi Murai1, Hiromichi Fujioka1, Mitsuhiro Arisawa1 (1. Grad. Sch. Pharm. Sci., Osaka Univ.)

[26P-am076S]Synthetic Studies on Acochlearine

○Naoya Miyamoto1, Kosuke Fujioka1, Kentaro Okano1, Juri Sakata1, Hidetoshi Tokuyama1 (1. Grad. Sch. Pharm. Sci., Tohoku Univ.)

[26P-am077]Synthetic studies on anti-cancer agent 9-deoxyxenialactol C

○Hiroka Satoh1, Koichi Narita1, Yuichi Yoshimura1, Kazuhiro Watanabe1 (1. Fac. Pharm. Sci., Tohoku Med. Pharm. Univ.)

[26P-am078S]Synthetic studies on anti-inflammatory meroterpene derivative chrysogenester

○Rina Sasaki1, Kazuhiro Watanabe1, Hiroka Satoh1, Koichi Narita1, Yuichi Yoshimura1 (1. Fat. Pharm. Sci. Those Med. Pharm. Univ)

[26P-am079]Synthesis of the long-chain fatty acid as analogue of GM3 ceramide

○Yoshihiro Natori1, Hideaki Wakamatsu1, Eisuke Itoh1, Youta Horochi1, Misato Konno1, Yukako Saito1, Jin-ichi Inokuchi1, Yuichi Yoshimura1 (1. Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University)

[26P-am080S]Design and synthesis of novel indole-replaced oxatomide derivatives with P2X7 inhibitory activity

○Mika Komine1, Fumi Hanaoka1, Isao Matsuoka1, Noriyuki Yamagiwa1 (1. Takasaki University of Health and Welfare)

[26P-am081S]Development of novel GalNAc-conjugated oligonucleotides for targeting hepatocytes

○CHISATO TERADA1, ASAKO YAMAYOSHI2,3, TSUYOSHI YAMAMOTO2 (1. Sch. Pharm. Sci., Nagasaki Univ., 2. Grad. Sch. Biomed. Sci., Nagasaki Univ., 3. PRESTO・JST)

[26P-am082]Synthesis of Novel Dengue Virus Infection Inhibitors

○Riki Sato1, Fumiteru Teraoka1, Chie Utsubo2, Hidari Kazuya I.P.J.3, Otsubo Tadamune1, Ikeda Kiyoshi1 (1. Sch. Pharm. Sci., Hiroshima Int. Univ., 2. Grad. Sch. Health. Sci., Kobe Univ., 3. Sch. Food and Nutririon. Sci., Aizu Jnr. Coll.)

[26P-am083]Synthesis of trackable and membrane permeabile sialidase probe

○Tadamune Otsubo1, Kureha Nishimura1, Tomomi Miura2, Yuka Fujita2, Keiko Sakakibara2, Momoko Tanabe2, Ryohei Oota2, Ayano Iuchi2, Fumiteru Teraoka1, Yuuki Kurebayashi2, Akira Minami2, Tadanobu Takahashi2, Takashi Suzuki2, Kiyoshi Ikeda1 (1. Sch. Pharm. Sci., Hiroshima International Univ., 2. Sch. Pharm. Sci., Univ. of Shizuoka)

[26P-am084]Synthesis of novel sialic acid derivatives with fluorescent probes

○Asuka Mihara1, Yu Takahashi1, Mika Yamazaki2, Akiko Kishikawa2, Fumiteru Teraoka1, Yuuki Kurebayashi2, Akira Minami2, Tadanobu Takahashi2, Takashi Suzuki2, Kiyoshi Ikeda1 (1. Sch. Pharm. Sci., Hiroshima International Univ., 2. Sch. Pharm. Sci., Univ. of Shizuoka)

[26P-am085]Synthesis of poly-hydric phenol derivatives of diphenylbenzofuran as amyloid β fibril formation inhibitor / fibril dissociator

○Kota Nakajima1, Yumo Machino2, Aya Ogasahara1, Manabu Shimazaki1, Hideharu Suzuki1 (1. Faculty of Pharmaceutical Sciences, Teikyo Heisei University, 2. Faculty of Pharmaceutical Sciences, Toho University)

[26P-am086]Synthesis of benzo[b]phosphole oxide derivatives

○Takehiro Yamagishi1, Hitomi Ichikawa1, Moe Kato1, Ayano Siga1 (1. Dept. of Med. Chem., Hokkaido Univ. of Sci.)

[26P-am087]A concise synthesis of alkylated hydroquinone natural products violaceoids A and C

○Koichi Narita1, Ryuhei Kimura1, Hiroka Satoh1, Kazuhiro Watanabe1, Yuichi Yoshimura1 (1. Fac. Pharm. Sci., Tohoku Med. Pharm. Univ.)

[26P-am088]Synthetic study of flavonoids via 1,3-dipolar cycloaddition reaction

○Yuka Takahashi1, Hidetsugu Tabata1, Tetsuta Oshitari1 (1. Faculty of Pharma Sciences, Teikyo University)

[26P-am089]Synthetic study of cordytakaoamide B

○Kana Tanigawa1, Takamitsu Ogawa1, Abdelsamed Elshamy1, Ayari Oshiro1, Yusuke Kasai1, Tatsuro Yoneyama1, Masaaki Noji1, Hirofumi Yamamoto1, Sayaka Ban2, Akemi Umeyama1, Hiroshi Imagawa1 (1. Faculty of Pharm. Sci., Tokushima Bunri Univ., 2. Medical Mycology Research Center, Chiba Univ.)

[26P-am090S]Synthetic studies of lachnanthospirone

○Naoki Egami1, Juan Okamura2, Ayumi Imayoshi2, Kazunori Tsubaki2 (1. Fac. Life Env. Sci., Kyoto Pref. Univ., 2. Grad. Sch. Life and Env. Sci., Kyoto Pref. Univ)