The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 2012
Filed:
Aug. 16, 2007
Shigeyuki Tanifuji, Sodegaura, JP;
Daisaku Nakamura, Sodegaura, JP;
Shinya Takasaki, Sodegaura, JP;
Yuki Okumura, Sodegaura, JP;
Shigeyuki Tanifuji, Sodegaura, JP;
Daisaku Nakamura, Sodegaura, JP;
Shinya Takasaki, Sodegaura, JP;
Yuki Okumura, Sodegaura, JP;
Nihon Medi-Physics Co., Ltd., Tokyo, JP;
Abstract
A compound represented by the following formula or a salt thereof: wherein each of A, A, Aand Aindependently represents a carbon or nitrogen, Ris a radioactive halogen substituent, Ris a group selected from the group consisting of hydrogen, a hydroxyl group, a methoxy group, a carboxyl group, an amino group, an N-methylamino group, an N,N-dimethylamino group and a cyano group, and p is an integer ofto, provided at least one of A, A, Aand Arepresents a carbon, and Rbinds to a carbon represented by A, A, Aor A, is effective as an image diagnosis probe targeting amyloid. A diagnostic agent for Alzheimer's disease contains the compound.