MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517023430 A) filed by Peptidream Inc., Kanagawa, Japan, on March 17, for 'cycloalkyne derivative.'
Inventor(s) include Yamakoshi, Shuhei; Matsumoto, Masatoshi; Kinebuchi, Masahiko; Mizukoshi, Yoshihide; Ueda, Kyosuke; Masuya, Keiichi; and Aoki, Takanori.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "The present invention provides a novel strain-promoted azide-alkyne cycloaddition (SPAAC) reaction. The present invention also provides a novel cycloalkyne derivative having a spiro ring as a cycloalkyne derivative that can be used in SPAAC. The p...