Title:
固相求電子フッ素化
Document Type and Number:
Japanese Patent JP4541696
Kind Code:
B2
Abstract:
The invention relates to compounds of formula (I); wherein R1 and R2 independently selected from C1-6 alkyl; P1, P2, P3, and P4 are each independently hydrogen or a protecting group; and their use in the preparation of 18F-labelled 6-L-fluorodopa
Inventors:
Saginda Koa Rusula
Frank brady
Harry john wordsworth
Frank brady
Harry john wordsworth
Application Number:
JP2003508675A
Publication Date:
September 08, 2010
Filing Date:
June 18, 2002
Export Citation:
Assignee:
GE HEALTHCARE LIMITED
International Classes:
C07C227/16; G21H5/02; A61K51/00; A61K51/04; C07B59/00; C07B61/00; C07C229/36; C07C231/12; C07C233/47; C07F7/22; G01T1/161
Domestic Patent References:
| JP8067657A | ||||
| JP56065850A | ||||
| JP2003511457A | ||||
| JP2005512952A |
Foreign References:
| WO1994000460A1 |
Attorney, Agent or Firm:
Arakawa Satoshi