Kazuo Nagasawa (Yue Ma)

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 40

Top Topics

Single Molecule

Capillary Electrophoresis

Top Venues

The Journal of organic chemistry

Chemistry (Weinheim an der Bergstrasse, Germany)

Molecules (Basel, Switzerland)

Chemical communications (Cambridge, England)

This page only lists publications with an associated author ORCID identifier.

Publications

Mayu Hakamada, Chihiro Tokairin, Hayate Ishizuka, Kanna Adachi, Toma Osawa, Shiori Aonuma, Ryosuke Hirozumi, Shigeki Tsuchiya, Yuko Cho, Yuta Kudo, Keiichi Konoki, Yasukatsu Oshima, Kazuo Nagasawa, Mari Yotsu-Yamashita
Synthesis and Identification of decarbamoyloxySaxitoxins in Toxic Microalgae and their Reactions with the Oxygenase, SxtT, Reveal Saxitoxin Biosynthesis. Chemistry (Weinheim an der Bergstrasse, Germany) 30 (18) (2024)
Mayu Hakamada, Chihiro Tokairin, Hayate Ishizuka, Kanna Adachi, Toma Osawa, Shiori Aonuma, Ryosuke Hirozumi, Shigeki Tsuchiya, Yuko Cho, Yuta Kudo, Keiichi Konoki, Yasukatsu Oshima, Kazuo Nagasawa, Mari Yotsu-Yamashita
Synthesis and Identification of decarbamoyloxySaxitoxins in Toxic Microalgae and their Reactions with the Oxygenase, SxtT, Reveal Saxitoxin Biosynthesis. Chemistry (Weinheim an der Bergstrasse, Germany) 30 (18) (2024)
Mayu Hakamada, Chihiro Tokairin, Hayate Ishizuka, Kanna Adachi, Toma Osawa, Shiori Aonuma, Ryosuke Hirozumi, Shigeki Tsuchiya, Yuko Cho, Yuta Kudo, Keiichi Konoki, Yasukatsu Oshima, Kazuo Nagasawa, Mari Yotsu-Yamashita
Synthesis and Identification of decarbamoyloxySaxitoxins in Toxic Microalgae and their Reactions with the Oxygenase, SxtT, Reveal Saxitoxin Biosynthesis. Chemistry (Weinheim an der Bergstrasse, Germany) (2024)
Hayate Ishizuka, Ayato Nureki, Kanna Adachi, Yuka Takayanagi, Minami Odagi, Mari Yotsu-Yamashita, Kazuo Nagasawa
Approaches to Construction of the Medium-Sized Ring Structure in Zetekitoxin AB by Ring-Closing Metathesis. The Journal of organic chemistry (2023)
Ryota Sakamoto, Minami Odagi, Masahiro Yamanaka, Kazuo Nagasawa
A 1,3-boron shift reaction of homoallenylboronates to synthesise 2-boryl-1,3-dienes. Chemical communications (Cambridge, England) (2023)
Miami Odagi, Kazuo Nagasawa
Exploring Guanidinium Organocatalysts for Hypoiodite-Mediated Reactions. Chemical record (New York, N.Y.) (2023)
Shogo Sasaki, Yue Ma, Takatsugu Hirokawa, Kazunori Ikebukuro, Masayuki Tera, Kazuo Nagasawa
Regulation of thrombin activity by ligand-induced topological alteration in a thrombin-binding aptamer. Chemical communications (Cambridge, England) (2023)
Kota Sugimoto, Io Mori, Takanari Kato, Koji Yasui, Ban Xu, Choon Hong Tan, Minami Odagi, Kazuo Nagasawa
Guanidinium Hypoiodite-Catalyzed Intramolecular Oxidative Coupling Reaction of Oxindoles with β-Dicarbonyls. The Journal of organic chemistry (2023)
Yuka Mizumoto, Ryota Sakamoto, Kazuto Iijima, Naoto Nakaya, Minami Odagi, Masayuki Tera, Takatsugu Hirokawa, Toshiyuki Sakaki, Kaori Yasuda, Kazuo Nagasawa
Differential Metabolic Stability of 4α,25- and 4β,25-Dihydroxyvitamin D 3 and Identification of Their Metabolites. Biomolecules 13 (7) (2023)
Yuka Mizumoto, Ryota Sakamoto, Akiko Nagata, Suzuka Sakane, Atsushi Kittaka, Minami Odagi, Masayuki Tera, Kazuo Nagasawa
Synthesis of C2-Alkoxy-Substituted 19-Nor Vitamin D 3 Derivatives: Stereoselectivity and Biological Activity. Biomolecules 12 (1) (2022)
Anh Thi Tram Tu, Kazuaki Hoshi, Yue Ma, Taiji Oyama, Satoko Suzuki, Kaori Tsukakoshi, Kazuo Nagasawa, Kazunori Ikebukuro, Tomohiko Yamazaki
Effects of G-Quadruplex Ligands on the Topology, Stability, and Immunostimulatory Properties of G-Quadruplex-Based CpG Oligodeoxynucleotides. ACS chemical biology 17 (7) (2022)
Ryota Sakamoto, Minami Odagi, Atsuto Izumiseki, Kaname Konuki, Kazuo Nagasawa
Stereodivergent Synthesis of 1,3-Dienes via Protodeboronation of Homoallenylboronic Esters. The Journal of organic chemistry 87 (12) (2022)
Ryuichi Watanabe, Yuka Takayanagi, Osamu Chiba, Shota Itoda, Hayate Ishizuka, Minami Odagi, Mayu Ozawa, Hajime Uchida, Ryoji Matsushima, Keiichi Konoki, Mari Yotsu-Yamashita, Kazuo Nagasawa, Toshiyuki Suzuki
Nontoxic Enantiomeric Reference Materials for Saxitoxins. Analytical chemistry 94 (32) (2022)
Akiko Nagata, Kazuto Iijima, Ryota Sakamoto, Yuka Mizumoto, Miho Iwaki, Masaki Takiwaki, Yoshikuni Kikutani, Seketsu Fukuzawa, Minami Odagi, Masayuki Tera, Kazuo Nagasawa
Synthesis of Deuterium-Labeled Vitamin D Metabolites as Internal Standards for LC-MS Analysis. Molecules (Basel, Switzerland) 27 (8) (2022)
Yue Ma, Yuki Wakabayashi, Naruyuki Watatani, Ryota Saito, Takatsugu Hirokawa, Masayuki Tera, Kazuo Nagasawa
Vinylnaphthalene-bearing hexaoxazole as a fluorescence turn-on type G-quadruplex ligand. Organic & biomolecular chemistry 19 (37) (2021)
Ryo Ishikawa, Mizuho Yasuda, Shogo Sasaki, Yue Ma, Kazuo Nagasawa, Masayuki Tera
Stabilization of telomeric G-quadruplex by ligand binding increases susceptibility to S1 nuclease. Chemical communications (Cambridge, England) 57 (59) (2021)
Hijiri Hasegawa, Ikkei Sasaki, Kaori Tsukakoshi, Yue Ma, Kazuo Nagasawa, Shusuke Numata, Yuuki Inoue, Yeji Kim, Kazunori Ikebukuro
Detection of CpG Methylation in G-Quadruplex Forming Sequences Using G-Quadruplex Ligands. International journal of molecular sciences 22 (23) (2021)
Minami Odagi, Taisei Matoba, Kazuo Nagasawa
Enantioselective Total Synthesis of Cepharatines via Bioinspired Ring Reconstruction. The Journal of organic chemistry (2021)
Fumihiro Kawagoe, Aileen Mendoza, Yuki Hayata, Lisa Asano, Kenjiro Kotake, Sayuri Mototani, Satoshi Kawamura, Shigeyuki Kurosaki, Yusuke Akagi, Yasushi Takemoto, Kazuo Nagasawa, Hayato Nakagawa, Motonari Uesugi, Atsushi Kittaka
Discovery of a Vitamin D Receptor-Silent Vitamin D Derivative That Impairs Sterol Regulatory Element-Binding Protein In Vivo. Journal of medicinal chemistry 64 (9) (2021)
Minami Odagi, Taisei Matoba, Keisuke Hosoya, Kazuo Nagasawa
Enantioselective Total Synthesis of (+)-Stephadiamine through Bioinspired Aza-Benzilic Acid Type Rearrangement. Journal of the American Chemical Society 143 (7) (2021)
Ryota Sakamoto, Akiko Nagata, Haruki Ohshita, Yuka Mizumoto, Miho Iwaki, Kaori Yasuda, Toshiyuki Sakaki, Kazuo Nagasawa
Chemical Synthesis of Side-Chain-Hydroxylated Vitamin D3 Derivatives and Their Metabolism by CYP27B1. Chembiochem : a European journal of chemical biology 22 (19) (2021)
Justin Reinicke, Ryuju Kitatani, Shadi Sedghi Masoud, Kelly Kawabata Galbraith, Wesley Yoshida, Ayako Igarashi, Kazuo Nagasawa, Gideon Berger, Angel A Yanagihara, Hiroshi Nagai, F David Horgen
Isolation, Structure Determination, and Synthesis of Cyclic Tetraglutamic Acids from Box Jellyfish Species Alatina alata and Chironex yamaguchii. Molecules (Basel, Switzerland) 25 (4) (2020)
Tatsuya Orihara, Masaki Kawaguchi, Keisuke Hosoya, Ryosuke Tsutsumi, Masahiro Yamanaka, Minami Odagi, Kazuo Nagasawa
Enantioselective Epoxidation of 2,3-Disubstituted Naphthoquinones by a Side Chain Truncated Guanidine-Urea Bifunctional Organocatalyst. The Journal of organic chemistry 85 (23) (2020)
Kanna Adachi, Tomoshi Yamada, Hayate Ishizuka, Mana Oki, Shunsuke Tsunogae, Noriko Shimada, Osamu Chiba, Tatsuya Orihara, Masafumi Hidaka, Takatsugu Hirokawa, Minami Odagi, Keiichi Konoki, Mari Yotsu-Yamashita, Kazuo Nagasawa
Synthesis of C12-Keto Saxitoxin Derivatives with Unusual Inhibitory Activity Against Voltage-Gated Sodium Channels. Chemistry (Weinheim an der Bergstrasse, Germany) 26 (9) (2020)
Shogo Sasaki, Yue Ma, Takumi Ishizuka, Hong-Liang Bao, Takatsugu Hirokawa, Yan Xu, Masayuki Tera, Kazuo Nagasawa
Linear consecutive hexaoxazoles as G4 ligands inducing chair-type anti-parallel topology of a telomeric G-quadruplex. RSC advances 10 (71) (2020)
Prabesh Gyawali, Keshav Gc, Kazuo Nagasawa, Sanjaya Abeysirigunawardena, Hamza Balci
Impact of Small Molecules on Intermolecular G-Quadruplex Formation. Molecules (Basel, Switzerland) 24 (8) (2019)
Yue Ma, Keisuke Iida, Shogo Sasaki, Takatsugu Hirokawa, Brahim Heddi, Anh Tuân Phan, Kazuo Nagasawa
Synthesis and Telomeric G-Quadruplex-Stabilizing Ability of Macrocyclic Hexaoxazoles Bearing Three Side Chains. Molecules (Basel, Switzerland) 24 (2) (2019)
Akiko Nagata, Yusuke Akagi, Lisa Asano, Kenjiro Kotake, Fumihiro Kawagoe, Aileen Mendoza, Shadi Sedghi Masoud, Kosuke Usuda, Koji Yasui, Yasushi Takemoto, Atsushi Kittaka, Kazuo Nagasawa, Motonari Uesugi
Synthetic Chemical Probes That Dissect Vitamin D Activities. ACS chemical biology 14 (12) (2019)
Kanna Adachi, Hayate Ishizuka, Minami Odagi, Kazuo Nagasawa
Synthetic Approaches to Zetekitoxin AB, a Potent Voltage-Gated Sodium Channel Inhibitor. Marine drugs 18 (1) (2019)
Akiko Nagata, Yusuke Akagi, Shadi Sedghi Masoud, Masahiro Yamanaka, Atsushi Kittaka, Motonari Uesugi, Minami Odagi, Kazuo Nagasawa
Stereoselective Synthesis of Four Calcitriol Lactone Diastereomers at C23 and C25. The Journal of organic chemistry 84 (12) (2019)
Jibin Abraham Punnoose, Yue Ma, Mohammed Enamul Hoque, Yunxi Cui, Shogo Sasaki, Athena Huixin Guo, Kazuo Nagasawa, Han-Bin Mao
Random Formation of G-Quadruplexes in the Full-Length Human Telomere Overhangs Leads to a Kinetic Folding Pattern with Targetable Vacant G-Tracts. Biochemistry 57 (51) (2018)
Kaori Tsukakoshi, Wataru Yoshida, Masaki Kobayashi, Natsuki Kobayashi, Jihoon Kim, Toshisuke Kaku, Toshitsugu Iguchi, Kazuo Nagasawa, Ryutaro Asano, Kazunori Ikebukuro, Koji Sode
Esterification of PQQ Enhances Blood-Brain Barrier Permeability and Inhibitory Activity against Amyloidogenic Protein Fibril Formation. ACS chemical neuroscience 9 (12) (2018)
Shadi Sedghi Masoud, Yudai Yamaoki, Yue Ma, Adrien Marchand, Fernaldo Richtia Winnerdy, Valerie Gabelica, Anh-Tuan Phan, Masato Katahira, Kazuo Nagasawa
Analysis of Interactions between Telomeric i-Motif DNA and a Cyclic Tetraoxazole Compound. Chembiochem : a European journal of chemical biology 19 (21) (2018)
Motoki Shiozawa, Keisuke Iida, Minami Odagi, Masahiro Yamanaka, Kazuo Nagasawa
Synthesis of 2,6,7-Trisubstituted Prenylated indole. The Journal of organic chemistry 83 (13) (2018)
Masaki Kawaguchi, Katsuhiro Nakano, Keisuke Hosoya, Tatsuya Orihara, Masahiro Yamanaka, Minami Odagi, Kazuo Nagasawa
Asymmetric Epoxidation of 1,4-Naphthoquinones Catalyzed by Guanidine-Urea Bifunctional Organocatalyst. Organic letters 20 (10) (2018)
Makoto Iwata, Yuko Kamijoh, Eri Yamamoto, Masahiro Yamanaka, Kazuo Nagasawa
Total Synthesis of Pyrrole-Imidazole Alkaloid (+)-Cylindradine B. Organic letters 19 (2) (2017)
Minami Odagi, Yoshiharu Yamamoto, Kazuo Nagasawa
Total Synthesis of (+)-Gracilamine Based on an Oxidative Phenolic Coupling Reaction and Determination of Its Absolute Configuration. Angewandte Chemie (International ed. in English) 57 (8) (2017)
Minami Odagi, Kota Furukori, Kan Takayama, Keiichi Noguchi, Kazuo Nagasawa
Total Synthesis of Rishirilide B by Organocatalytic Oxidative Kinetic Resolution: Revision of Absolute Configuration of (+)-Rishirilide B. Angewandte Chemie (International ed. in English) 56 (23) (2017)
Jibin Abraham Punnoose, Yue Ma, Yuanyuan Li, Mai Sakuma, Shankar Mandal, Kazuo Nagasawa, Hanbin Mao
Adaptive and Specific Recognition of Telomeric G-Quadruplexes via Polyvalency Induced Unstacking of Binding Units. Journal of the American Chemical Society 139 (22) (2017)
Xiao Liu, Takumi Ishizuka, Hong-Liang Bao, Kei Wada, Yuma Takeda, Keisuke Iida, Kazuo Nagasawa, Danzhou Yang, Yan Xu
Structure-Dependent Binding of hnRNPA1 to Telomere RNA. Journal of the American Chemical Society 139 (22) (2017)