Filters
Results 1 - 1 of 1
Results 1 - 1 of 1.
Search took: 0.016 seconds
[en] A method for the synthesis of C-11 iodoantipyrine was developed. Carbon-11-labeled methyl iodide, prepared from 11CO2, was used to methylate 3-methyl-1-phenyl-2-pyrazolin-5-one to form C-11 antipyrine. Preliminary animal studies showed complete cerebral extraction and local cerebral blood-flow values that were within 4.6% of those obtained using C-14 iodoantipyrine. The C-11 analog, with positron emission tomography, will facilitate local cerebral blood-flow studies in human subjects
Journal
Journal of Nuclear Medicine; ISSN 0022-3123; 
; v. 22(6); p. 538-541
; v. 22(6); p. 538-541