NEWS & TOPICS
Chem. Pharm. Bull. Vol. 72 No. 3
2024/05/01
Cover
Electrochemical Analysis for Total Alkalinity of Water by the Measurement of Cathodic Prepeak of Quinone Caused by Surplus Acid
pp. 266-270
Electrochemical Analysis for Total Alkalinity of Water by the Measurement of Cathodic Prepeak of Quinone Caused by Surplus Acid
pp. 266-270

Review
Unusual Enzymatic C-C Bond Formation and Cleavage Reactions during Natural Product Biosynthesis
Richiro Ushimaru
Current Topics - Progress in Electrochemical Analysis for the Pharmaceutical Sciences
Foreword
Akira KotaniCurrent Topics: Communication to the Editor
Electrochemical Characterization of a Novel Organoelectrocatalyst, 7-Azabicyclo[2.2.1]heptan-7-ol (ABHOL), and Its Application to Electrochemical Sensors
Masaki Toda, Kyoko Sugiyama, Fumiya Sato, Yusuke Sasano, Tsutomu Fujimura, Yoshiharu Iwabuchi, and Katsuhiko Sato
Current Topics: Regular Article
Evaluation of Antibiotic Penicillin G Activities Based on Electrochemical Measurement of a Tetrazolium Salt
Hikaru Ikeda, Akira Tokonami, Shigeki Nishii, Masashi Fujita, Yojiro Yamamoto, Yasuhiro Sadanaga, and Hiroshi Shiigi
Construction of Biosensing System for Glycated Albumin Using an Electron Transfer Peptide-Modified Protein Probe
Michiru Ito and Kazuharu Sugawara
Electrochemical Analysis for Total Alkalinity of Water by the Measurement of Cathodic Prepeak of Quinone Caused by Surplus Acid
Akira Kotani, Miyu Sakazume, Koichi Machida, Kazuhiro Yamamoto, and Hideki Hakamata
Development of a Potential-Modulated Electrochemiluminescence Measurement System for Selective and Sensitive Determination of the Controlled Drug Codeine
Fumiki Takahashi, Yuki Shimosaka, Shuki Mori, Mayu Kaneko, Yuta Harayama, Kanya Kobayashi, Taku Shoji, Yasuo Seto, Hirosuke Tatsumi, and Jiye Jin
Regular Article
Protective Mechanisms of Juncus effusus and Carbonized Juncus effusus against D-Galactosamine-Induced Acute Liver Injury in Mice
Xiangming Wang, Menghui Zhao, Chengguo Ju, Hui Gao, and Wei Wang
Effect of Concomitant Drugs on Sodium Zirconium Cyclosilicate Hydrate in Artificial Intestinal Juice
Yuri Mizuno, Fumihiko Ogata, Yugo Uematsu, and Naohito Kawasaki
Note
Synthesis of a Cyclic Hexaamide Consisting of a Brominated m-Phenylene Repeating Unit
Akihiro Yokoyama, Ayaka Chino, and Kenta Rakumitsu
Regular Article
Dissolution Profiles of Oral Disintegrating Tablet with Taste Masking Granule Polymer Coating in Biorelevant Bicarbonate Buffer
Masaki Higashino and Kiyohiko Sugano
Organocatalyzed Amine-Free O-Phosphorylation of Alcohols with 4-Methylpyridine N-Oxide
Keisuke Yoshida, Wataru Hirano, Ryuuki Ota, and Shinji Kitagaki
Note
Evaluating a Retro-Inverso Type Inhibitor of HTLV-1 Protease as a Competitive Inhibitor
Chiyuki Awahara, Daiki Oku, Kazuya Kobayashi, and Yasunao Hattori
Effect of Two-Photon Excitation to 8-Azacoumarin Derivatives as Photolabile Protecting Groups
Takuya Kobayakawa, Hikaru Takano, Takahiro Ishii, Peter Bolah, Kohei Tsuji, Nami Ohashi, Wataru Nomura, Toshiaki Furuta, and Hirokazu Tamamura
Regular Article
Systematic Studies of Functional Group Tolerance and Chemoselectivity in Carbene-Mediated Intramolecular Cyclopropanation and Intermolecular C-H Functionalization
Haruki Kanda, Ayaka Okabe, Shingo Harada, and Tetsuhiro Nemoto
Note
Development of an Auraptene-Loaded Transdermal Formulation Using Non-ionic Sugar Ester Surfactants
Kathrine Anne Flores, Akie Okada, Florencio Arce Jr., Gerard Lee See, Shoko Itakura, Hiroaki Todo, and Kenji Sugibayashi
Regular Article
Controlled Release of Lysozyme Using Polyvinyl Alcohol-Based Polymeric Nanofibers Generated by Electrospinning
Riho Ogawa, Kouji Hara, Ayaka Kobayashi, Nobuyoshi Yoshimura, Yutaka Taniguchi, Eriko Yamazoe, Takaaki Ito, and Kohei Tahara
Late-Stage Derivatization of Oleanolic Acid-Based Anti-HIV-1 Compounds
Reon Takeuchi, Junko Fujimoto, Yoshinori Taguchi, Ryuji Ide, Ryuji Kyan, Kohei Sato, Nobuyuki Mase, Masaru Yokoyama, Shigeyoshi Harada, and Tetsuo Narumi
Note
Synthesis of 2-Substituted Indoles via Migration Reaction of 3-Substituted Indoles with Triflic Acid
Kosuke Nakashima, Yuka Kudo, Yasuyuki Matsushima, Shin-ichi Hirashima, and Tsuyoshi Miura
Regular Article
Magnetic Polystyrene Nanoparticles Prepared by Emulsion Solvent-Evaporation for the Chemiluminescent Immunoassay
Hiroaki Ichimaru, Masashi Kurimoto, and Shigetoshi Kikuchi
Eperisone Hydrochloride, a Muscle Relaxant, Is a Potent P2X7 Receptor Antagonist
Makoto Okada and Takashi Nose
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