Glycosides and glycoconjugates have biological activities. We synthesis glycosides andnglycoconjugates. Compared to other biopolymers such as DNA/RNA and proteins, carbohydrate structure is complex. It has branch structure and stereocontrol is required during glycosylation reaction. We are developing novel stereoselective glycosylation reaction and bioactive glycoside synthesis.

Antibody-drug conjugates are rapidly developing as next-therapeutic antibody medicine. We are developing novel ADC strategy based on organic chemistry and glycochemistry.

Natural product synthesis with complex structure, developing imaging technology, and medicinal chemistry on novel concept are developing.