The 146th Annual Meeting of the Pharmaceutical Society of Japan (Osaka)
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Session Details

Oral Presentation(A) Pharmaceutical Chemistry

[28-26-pm]Resource research, isolation and structure elucidation 2/Others 2

Sat. Mar 28, 2026 1:10 PM - 3:10 PM JST
Sat. Mar 28, 2026 4:10 AM - 6:10 AM UTC
Room 26 (2501, Bldg. 2, Area 4 [5F])
Chair: Masayoshi Oyama, Shin-ichiro Kurimoto
1:10 PM - 1:22 PM JST(4:10 AM - 4:22 AM UTC)

[28-26-pm01S]The components from the fruit of Rosaceae plants with cognitive improvement effect

○Tomoka Okamura1, Miharu Matsuura1, Yuji Iwaoka1, Tomohiro Uemura2, Motoya Ikeguchi1, Hideyuki Ito1 (1. Grad. Sch. of Okayama Pref. Univ., 2. Hayashikane Sangyo Co., Ltd.)
1:22 PM - 1:34 PM JST(4:22 AM - 4:34 AM UTC)

[28-26-pm02S]Structural diversity of dimeric resveratrols from Vatica albiramis

○Tomomi Ariga1, Moemi Nagao1, Masashi Fukaya1, Yuki Wakui1, Kaori Ryu1, Munekazu Iinuma2, Tetsuro Ito1 (1. Gifu Univ. Med. Sci., 2. Gifu pharm. Univ.)
1:34 PM - 1:46 PM JST(4:34 AM - 4:46 AM UTC)

[28-26-pm03S]Stereochemistry of the resveratrol dimer, balanocarpol, with a 5/6/7/6 tetracyclic ring system.

○Moemi Nagao1, Tomomi Ariga1, Masashi Fukaya1, Kaori Ryu1, Tetsuro Ito1 (1. Gifu Univ. Med. Sci.)
1:46 PM - 1:58 PM JST(4:46 AM - 4:58 AM UTC)

[28-26-pm04S]Characterization of high molecular mass condensed tannin in grape skin extract used as food additives

○Takuto Ochi1, Takashi Uchikura1, Morio Yoshimura1, Yutaka Abe2, Naoki Sugimoto2, Yoshiaki Amakura1 (1. Col. of Pharm. Sci., Matsuyama Univ., 2. NIHS)
1:58 PM - 2:10 PM JST(4:58 AM - 5:10 AM UTC)

[28-26-pm05S]Suppression of Pro-Inflammatory Cytokine Production by Terminalia chebula Extract and Its Tannins Through JAK/STAT Pathway Inhibition

○Natsuna Nagaishi1, Hibiki Kinnno1, Yunji Oh1, Takahiro Kitagawa1, Tsukasa Fujiki1, Takuhiro Uto1 (1. Faculty of Pharmaceutical Sciences, Nagasaki International University)
2:10 PM - 2:22 PM JST(5:10 AM - 5:22 AM UTC)

[28-26-pm06]Development of LC-MS data analysis methods focused on natural product prediction

○Yusaku Sadahiro1, Wakana Fujikawa1, Yuki Hitora1, Sachiko Tsukamoto1 (1. Grad. Sch. Pharm. Sci., Kumamoto Univ.)
2:22 PM - 2:34 PM JST(5:22 AM - 5:34 AM UTC)

[28-26-pm07S]Search for new natural products based on LC-MS data and Molecular Networking analyses

○Hayato Tsuji1, Yusaku Sadahiro1, Yuki Hitora1, Yuriko Nagano2, Sachiko Tsukamoto1 (1. Grad. Sch. Pharm. Sci., Kumamoto Univ., 2. JAMSTEC)
2:34 PM - 2:46 PM JST(5:34 AM - 5:46 AM UTC)

[28-26-pm08]Bioactivity-coupled molecular networking investigation of novel anti-colorectal cancer chlorophyll stereoisomers and triterpenoids from Atriplex maximowicziana

○Andrea Gu1,2, Po-Jen Chen3,4, Yih-Fung Chen5, Ho-Cheng Wu2,6,7, Tzong-Huei Lee1 (1. Inst. Fish. Sci., Coll. Life Sci., National Taiwan Univ. , 2. Sch. Pharm., Coll. Pharm., Kaohsiung Med. Univ., 3. Dept. Pharmaco., Sch. Med., Coll. Med., Kaohsiung Med. Univ., 4. Grad. Inst. Med., Coll. Med., Kaohsiung Med. Univ., 5. Grad. Inst. Nat. Prod., Coll. Pharm., Kaohsiung Med. Univ., 6. Dept. Med. Res., Kaohsiung Med. Univ. Hosp., 7. Drug Dev. Value Creation Res. Ctr., Kaohsiung Med. Univ.)
2:46 PM - 2:58 PM JST(5:46 AM - 5:58 AM UTC)

[28-26-pm09]Exploring the green-synthesized silver nanoparticles using Ziziphus talanai (Blanco) Merrill bark extract against Escherichia coli and Staphylococcus aureus

Tyrone James C. Bandong1, Trisha Dianne A. Serrano1, Peebee Kaye L. Canlas1, Lance Christian G. Muñoz1, Denisse Karen P. Tongol1, Franchesca Noelle Q. Lacsamana1, Justin T. Magdangal2,3, Carolyn A. Arbotante2,3, Mona Lisa B. Lacson3,4, ○Andrea Roxanne Jocsing Anas5,6, Joshua M. Canilang1 (1. Dept. Pharm., Coll. All. Med. Prof., Angeles University Foundation, 2. Dept. Biol. Sci, Coll. Arts Sci., Angeles University Foundation, 3. CARI, Off. Vice Pres. Res. Innov., Angeles University Foundation, 4. Dept. Med. Tech., Coll. All. Med. Prof., Angeles University Foundation, 5. Faculty Pharm., Meijo University, 6. Balik Scientist Program, DOST-PCHRD Philippines)
2:58 PM - 3:10 PM JST(5:58 AM - 6:10 AM UTC)

[28-26-pm10]A Potent Larvicidal Effect of Fascaplysinopsis reticulata Sponge Extracts Against Culex pipiens and Isolation of Bioactive Metabolites

○Ali Ali ElGamal1, Sadeem A Alqurashi2, Ashraf M Ahmed2, Shaza M Al-Massarani1, Omer A Basudan1, Wael M Abdelmageed1, Diaa T Youssef3, Majeed S Abdelkader4, Muhammad F Khan2 (1. Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, Saudi Arabia , 2. Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia., 3. Department of Natural Products, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia, 4. Department of Pharmacognosy, College of Pharmacy, Sattam Bin Abdulaziz University, Al-kharj Saudi Arabia)
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