作者:Roland Haeckel、Klaus Weber、Christine Germann、Uwe Haberkorn、Stefan Zeisler、Joseph Eisenbarth、Manfred Wiessler、Franz Oberdorfer
DOI:10.1002/(sici)1099-1344(199612)38:12<1061::aid-jlcr929>3.0.co;2-j
日期:1996.12
Several nucleoside analogues like 1-(beta-D-glucopyranosyl)-5-fluorouracil 10, 1-(beta-D-galactopyranosyl)-5-fluorouracil 11 and 1-(2-deoxy-beta-D-glucopyranosyl)-5-fluorouracil 12 have been synthesized. From the corresponding 1-(2',3',4',6'-tetra-O-acetyl-beta-D-glycopyranosyl)-uracils 4, 5 and 6, the F-18 labelled compounds 16, 17 and 18 have been prepared via the intermediates 13, 14 and 15 in acetic acid using [F-18]F-2 and acidic deacetylating procedures. The F-18 labelled derivatives could be obtained, following preparative chromatography, in high purity and in yields of about 3 . 10(8) Bq - 5.7 . 10(8) Bq (18% - 34% related to the trapped radioactivity, not corrected for decay) for their in-vine evaluation and for in-vivo studies with PET.