Table 1.
[18F]FPPRGD2 | [18F]CBTRGD2 | |
---|---|---|
Radiosynthetic steps | 4 | 2 |
Total synthesis time | 180 min | 100 min |
RCY [a] (n = 3) | 3.5 ± 1.8% | 7.5 ± 2.7% |
Specific radioactivity | 0.97 ± 0.06 Ci/μmol | 1.3 ± 0.15 Ci/μmol |
decay–uncorrected, isolated yield
[18F]FPPRGD2 | [18F]CBTRGD2 | |
---|---|---|
Radiosynthetic steps | 4 | 2 |
Total synthesis time | 180 min | 100 min |
RCY [a] (n = 3) | 3.5 ± 1.8% | 7.5 ± 2.7% |
Specific radioactivity | 0.97 ± 0.06 Ci/μmol | 1.3 ± 0.15 Ci/μmol |
decay–uncorrected, isolated yield