[28-16-am] Quantitative and qualitative analysis, quality evaluation / Resource research, isolation and structure elucidation 4 / Others 1 | The 145th Annual Meeting of the Pharmaceutical Society of Japan (Fukuoka)

The 145th Annual Meeting of the Pharmaceutical Society of Japan (Fukuoka)

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Oral Presentation(A) Pharmaceutical Chemistry

[28-16-am]Quantitative and qualitative analysis, quality evaluation / Resource research, isolation and structure elucidation 4 / Others 1

Fri. Mar 28, 2025 8:30 AM - 10:11 AM JST
Fri. Mar 28, 2025 11:30 PM - 1:11 AM UTC

Room 16 (MARINE MESSE FUKUOKA Hall B: Conference Room1-2 [2F])

Chair: Tomoe Ohta, Satoru Tamura

8:30 AM - 8:42 AM JST(11:30 PM - 11:42 PM UTC)

[28-16-am01S]Comprehensive Chemical Analysis of Codonopsis lanceolata Roots Using Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry

○Chang Luo¹, Zenan Duan¹, Kikuchi Takashi¹, Kouharu Otsuki¹, Mi Zhang¹, Ryuichi Kambayashi², Atsushi Sugiyama², Katsuhiko Ito³, Wei Li¹ (1. Faculty of Pharmaceutical Sciences, Toho University, 2. Faculty of Medicine, Toho University, 3. Division of Industry-University Collaboration, Toho University)

8:42 AM - 8:54 AM JST(11:42 PM - 11:54 PM UTC)

[28-16-am02S]An improved quantitative analytical method of saponins from Platycodon Root using a continuous flow system under high-temperature, high-pressure conditions for the quality control

○Tatsuki Kitazoe¹, Taiga Kosuge¹, Honoka Miyazaki¹, Momose Kikuchi¹, Yota Koizumi^1,2, Noriaki Kawano³, Hiroyuki Fuchino^3,4, Nobuo Kawahara^3,5, Takayuki Hoshino², Kayo Yoshimatsu³, Tatsuya Shirahata^1,2, Yoshinori Kobayashi^1,2 (1. Sch of Pharm., Kitasato Univ., 2. Oriental Med. Ther. Cen., Kitasato Univ. Kitasato Inst. Hosp., 3. Res. Center for Med. Plant Res, NIBIOHN, 4. Pharm. Sci., Niigata Univ. of Pharm., 5. Makino Botanical Garden)

8:54 AM - 9:06 AM JST(11:54 PM - 12:06 AM UTC)

[28-16-am03]Rapid Analysis of Toxic Ustalic Acid in Tricholoma kakishimeji Using Probe Electrospray Ionization-Mass Spectrometry (PESI-MS)

○Tetsuro Ito¹, Shintaro Aritaki², Masashi Fukaya¹, Mimori Tsuji³, Wataru Aoki³, Kaori Ryu¹, Katsuhiro Shiratake², Akiyoshi Yamada³ (1. Gifu Univ. Med. Sci., 2. Nagoya Univ., 3. Shinshu Univ.)

9:06 AM - 9:18 AM JST(12:06 AM - 12:18 AM UTC)

[28-16-am04S]Clarification of the main compounds involved in the browning of Paeonia lactiflora Pall.

○Mebuki Hama¹, Hirokazu Ando¹, Kozo Hukuda², Yohei Sasaki¹ (1. Pharm. Sci., Kanazawa Univ., 2. HUKUDA Shouten)

9:18 AM - 9:23 AM JST(12:18 AM - 12:23 AM UTC)

Break

9:23 AM - 9:35 AM JST(12:23 AM - 12:35 AM UTC)

[28-16-am05]Isomer differentiation of daphnane diterpenoids by LC-ESI-MS/MS

○Kouharu Otsuki¹, Lingjian Tan¹, Mi Zhang¹, Takashi Kikuchi¹, Ning Li², Wei Li¹ (1. Faculty of Pharm., Sci. Toho Univ., 2. Shenyang Pharm. Univ.)

9:35 AM - 9:47 AM JST(12:35 AM - 12:47 AM UTC)

[28-16-am06]Development of LC-MS/MS data analytical program to accelerate natural product research

○Yusaku Sadahiro¹, Yuki Hitora¹, Sachiko Tsukamoto¹ (1. Grad. Sch. Pharm. Sci., Kumamoto Univ.)

9:47 AM - 9:59 AM JST(12:47 AM - 12:59 AM UTC)

[28-16-am07S]Discovery of cytotoxic compounds from a marine-derived fungus using metabolomics analysis technology

○Hayato Tsuji¹, Sadahiro Yusaku¹, Hitora Yuki¹, Nagano Yuriko², Tsukamoto sachiko¹ (1. Grad. Sch. Pharm. Sci., Kumakoto Univ., 2. JAMSTEC)

9:59 AM - 10:11 AM JST(12:59 AM - 1:11 AM UTC)

[28-16-am08S]DFT study on the biosynthesis of orysaspirol and the discovery of the branching points of the 3rd novel cation from 2,3-oxidosqalene

○Hiroki Abe¹, Taro Matsuyama¹, Hajime Sato², Masanobu Uchiyama^1,3 (1. Grad. Sch. Pharm. Sci., Univ. Tokyo, 2. Interdiscip. Grad. Sch. Med. Eng., Univ. Yamanashi, 3. Shinshu Univ. RISM)

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