Invention Application
- Patent Title: Precursor of Molecular Probe for Pancreatic Islet Imaging and Use of the Same
- Patent Title (中): 胰岛成像分析探针前体及其应用
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Application No.: US13148303Application Date: 2010-03-16
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Publication No.: US20120107239A1Publication Date: 2012-05-03
- Inventor: Nobuya Inagaki , Hideo Saji , Kentaro Toyoda , Hiroyuki Kimura , Konomu Hirao , Kenji Nagakawa
- Applicant: Nobuya Inagaki , Hideo Saji , Kentaro Toyoda , Hiroyuki Kimura , Konomu Hirao , Kenji Nagakawa
- Priority: JP2009-068837 20090319
- International Application: PCT/JP2010/054449 WO 20100316
- Main IPC: A61K51/04
- IPC: A61K51/04 ; C07D209/44
Abstract:
A precursor of a molecular probe for imaging of pancreatic islets is a compound expressed as the following formula (I): wherein -V-X represents a substituent on a benzene ring, V represents a bond, R1, of OR1, R1 represents a C1-C6 alkylene group, R2 represents H (hydrogen atom), a C1-C6 alkyl group, a C7-C10 aralkyl group, or a protecting group, X represents a OMs group, a OTs group, a OTf group, Br (bromine atom), or I (iodine atom), and carbon marked with * is an asymmetric carbon atom.
Information query
