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42th National Cyclodextrin Symposium (42CDS)

Date: Septmber 10(Thursday) – 11(Friday), 2026
Venue: Medtech Innovation Center, Kobe University (Kobe, Japan)
Executive Committee Chair: Professor Tooru Ooya (Kobe University)
URL: https://smartconf.jp/content/cdsymposium42/

News

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43th National Cyclodextrin Symposium (43CDS) will be held in Chiba on Septmber, 2027.
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The Poster Award 2026 (42th CD Symposium) winners are Ms. Nanami Okano(Kumamoto University) and Ms. Yuna Miyamae(Kumamoto University. Congratulations!
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We are pleased to announce the 2026 SCDJ award winners. SCDJ Award 2026 winner is Prof. Hiroaki Kitagishi (Doshisha University). SCDJ Award for Young Scientists 2026 winner is Dr. Hiromichi Miyagishi (Hokkaido University ). Industrial Technology Award 2026 winner is House Foods Group Inc.. Congratulations!

What is Cyclodextrin?

Cyclodextrins (CDs) are cyclic and non-reducing alpha-1,4-maltooligosaccharides consisting of six or more of D-(+)-glucopyranose units. Among them, the members composed of six (alpha-CD), seven (beta-CD), and eight (gamma-CD) D-(+)-glucopyranose units are most popular and larger CDs have been isolated.

CDs are formed enzymatically from starch by the action of cyclodextrin glycosyltransferase (EC.3.2.1.19) produced from certain microorganisms.

CD is cyclic oligosaccharide shaped like a truncated cone as shown below and has a hydrophobic cavity in center.