Symposium on the Chemistry of Terpenes, Essential Oils and Aromatics (The 67th TEAC in Chiba)

October 28-30, 2023, Chiba, Japan
Symposium Venue: Chiba 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

Supported by: The Japan Oil Chemists’ Society, The Society of Synthetic Organic Chemistry, Japan. The Japan Society for Bioscience, Biotechnology, and Agrochemistry, Chiba University Soft Molecular Activation Research Center, Chiba Iodine Resource Innovation Center, Workshop on Chirality in Chiba University, Chiba Convention Bureau and International Center


Standard/On-site Registration  (On or After August 4, 2023)
Application of Oral Presentation: June 30, 2023 (Closed)
Abstract Submission: August 4, 2023 (Closed)

Special Lectures

1. Natural Product Sythesis Based on New Methods for Constructing Csged Skeletons
Keiji Tanino (Hokkaido University)

2. What Green Leaf Volatiles Taught Us
Kenji Matsui (Yamaguchi University)

3. The Story of Hakkenden and the Eight Dog Warriors
Kyoko Yamamura (Tateyama City Muncipal Museum)

Plenary Lectures

1. Synthetic Studies of Polycyclic Natural Products
Hisanaka Ito (Tokyo University of Pharmacy and Life Sciences)

2. Structural Analysis of Cell Wall Polysaccharide from Brown Alga Cladosiphon Okamuranus
Teruko Konishi (University of the Ryukyus)

3. Studies on Flavor Science of Tea and Coffee Drinks
Ryoko Baba (Ogawa & Co., Ltd.)

Symposium Topics

A. Essential Oil Chemistry 

B. Terpenoid Chemistry 

C. Biological Chemistry 

D. Flavor and Fragrance Science 

Registration Fee

Regular Participants: 5,000 JPY (after Aug. 4, 8,000 JPY)
Irregular Participants: 6,000 JPY (after Aug. 4, 9,000 JPY)
Students: 3,000 JPY (after Aug. 4, 4,000 JPY)


October 29, 2023
10,000 JPY (after Aug. 4, 12,000 JPY)
Mitui Gareden Hotel Chiba
1-11-1 Chuo, Chuo-ku, Chiba, 260-8626, Japan
TEL. +81-43-224-1131

Excursion ~One-day trip to the Narita tour~

October 30, 2023
8,000 JPY (after Aug. 4, 10,000 JPY)


Application of Oral Presentation   June 30, 2023 (Fri)
Abstract Submission  August 4, 2023 (Fri)
Early Registration Payment   August 4, 2023 (Fri)

Standard Registration Payment   October 13, 2023 (Fri)

Registration Desk

Chairperson: Prof. Dr. Takashi mino
Department of Applied Chemistry and Biotechnology, Faculty of Engineering, Chiba University, 
1-33 Yayoicho, Inage-ku, Chiba-shi, Chiba, 260-8522, Japan
E-mail: 67teac☆ (☆ --> @)