Patents by Inventor Takeshi Imanichi

Takeshi Imanichi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 18F-LABELED AZIDE COMPOUND, REAGENT FOR 18F-LABELING AND METHOD FOR 18F-LABELING OF ALKYNE COMPOUND USING SAME
    Publication number: 20120101266
    Abstract: [OBJECT] The present invention provides an 18F-labeled azide compound usable in the Huisgen reaction which enables 18F-labeling although only a small quantity of alkyne compound is available as a counterpart substrate, more specifically the 18F-labeled azide compound enabling the PET to be applied to peptides or oligonucleotides and enabling the 18F-labeling of any sites of oligonucleotide other than the 5? end or 3? end thereof, a reagent for 18F-labeling, and a method for 18F-labeling of an alkyne compound using the same. [SOLVING MEANS] An 18F-labeled azide compound according to the present invention is expressed by the following structural formula 1.
    Type: Application
    Filed: May 14, 2010
    Publication date: April 26, 2012
    Applicant: RIKEN
    Inventors: Yasuyoshi Watanabe, Masaaki Suzuki, Hisashi Doi, Takeshi Kuboyama, Satoshi Obika, Takeshi Imanichi