(TEAC 2025)
Date: 2025. 11. 1 (Sat.) - 11. 4 (Tue.)
Location: Tokushima Bunri University, Tokushima Campus
(Nishihama, Yamashiro-cho, Tokushima, 770-8514, Japan)
Symposium on the Chemistry of Terpenes, Essential Oils and Aromatics (The 69th TEAC in Tokushima) November 1-4, 2025, Tokushima, Japan Symposium Venue: Tokushima Bunri University Organized by: Symposium on the Chemistry of Terpenes, Essential Oils and Aromatics Co-organized by: The Chemical Society of Japan, The Pharmaceutical Society of Japan, The Japanese Society of Pharmacognosy, Tokushima Bunri University Supported by: Japan Oil Chemists’ Society, The Society of Synthetic Organic Chemistry, Japan (SSOCJ), Tokushima Prefecture Tourism Association, Phytochemical Society of Asia (PSA), Natural Products Research Academy, Natural Products: Chemistry, Pharmacology and Nutrition (NPCPN)
It has been decided that Princess Chulabhorn Krom Phra Srisavangavadhana of Thailand will visit Japan and give the Keynote Lecture at the TEAC 70th Anniversary Ceremony to be held on Sunday, November the 2nd, 2025. Her Royal Highness Princess Chulabhorn is President of the Chulabhorn Research Institute of the Kingdom of Thailand and one of the world's most renowned scientists. By the Stanford University ranking in the USA, she has been named as one of the World’s Top 2% Scientists in the fields of Medicinal Chemistry and Biomolecular Chemistry (Organic Chemistry). This is a highly valuable opportunity and we hope that many will take this opportunity to participate in the 69th TEAC symposium.
TEAC 70th Anniversary Ceremony Keynote Lecture Poster
(Click here to download the PDF of the Keynote Lecture)
Application of Pre-registration (Until August 8, 2025)
Application of Oral Presentation (Until July 4, 2025)
Change of presentation content (Until August 8, 2025)
Abstract Submission (Until August 8, 2025)
Click here to download the poster (PDF) of TEAC 2025
November 1-4, 2025, Tokushima, Japan
Symposium Venue: Tokushima bunri University
Organized by: Symposium on the Chemistry of Terpenes, Essential Oils and Aromatics
Co-organized by: The Chemical Society of Japan, The Pharmaceutical Society of Japan, The Japanese Society of Pharmacognosy, Tokushima Bunri University
Supported by: The Japan Oil Chemists’ Society, The Society of Synthetic Organic Chemistry, Japan, The Japanese Society for Food Science and Technology. The Japan Society for Bioscience, Biotechnology, and Agrochemistry. Association of Tokushima enviroment.
1 Hybrid synthesis of structurally complex molecules using terpene cyclases.
Tetsuro Shinada (Osaka Metropolitan University)
2 Studies on the structure and biological activity of compounds derived from terpenes and essential oils combined with sugars and amino acids
Tomoyuki Fujita (Shinshu University)
3 Natural product chemistry makes food and people richer and healthier.
Hirofumi Yamamoto (Tokushima Bunri University)
1 Selective Synthesis of Chroman Derivatives via Oxidation and Cyclization
Yujiro Hoshino (Yokohama National University)
2 Terpenes and Aromatics obtained from Medicinal and Bio-functional Edible Plant Resources based on MONOTORI Science
Toshio Morikawa (Kindai University)
3 Development of aroma ingredients, Care for people, Respect the environment
Makoto Emura (Takasago International Corporation)
A. Essential Oil Chemistry
B. Terpenoid Chemistry
C. Biological Chemistry
D. Flavor and Fragrance Science
Regular Participants: 5,000 JPY (after Aug. 8; 8,000 JPY)
Irregular Participants: 6,000 JPY (after Aug. 8; 9,000 JPY)
Students: 3,000 JPY (after Aug. 8; 4,000 JPY)
(The cost is included in the participation fee.)
November 1, 2025
MYRICA in Tokushima GRANDVRIO Hotel
3-5-1 Bandai-cho, Tokushima-shi, Tokushima, Japan
TEL: +81- 88-624-1111
November 3, 2025
10,000 JPY (after Aug. 8; 12,000 JPY)
Tokushima GRANDVRIO Hotel
3-5-1 Bandai-cho, Tokushima-shi, Tokushima, Japan
TEL: +81- 88-624-1111
November 4,2025
9,000 JPY (after Aug. 8; 11,000 JPY)
Application of Oral Presentation; July 4, 2025 (Fri)
Abstract Submission; August 8, 2025 (Fri)
Early Registration Payment; August 8, 2025 (Fri)
Standard Registration Payment; October 10, 2025 (Fri)