Table 2.
No. | Base | Acyclic moiety | Human HGXPRT Ki[μM] | P. f. HGXPRT Ki[μM] |
---|---|---|---|---|
1a | G | 0.03 | 0.07 | |
1b | Hx | 1 | 5 | |
2a | G | 0.6 | 0.5 | |
2b | Hx | 0.7 | NIa | |
27 | 8-Br-G | 0.4 | 0.9 | |
20 | G | 0.006 | 0.07 | |
21 | Hx | 1.8 | 3 | |
22 | 8-Br-G | 0.1 | 2 | |
23 | 8-Br-Hr | 2.5 | NI | |
24 | 7-deaza-G | 0.1 | 4 | |
25 | 7-deaza-Hx | 4.6 | 6 |
No inhibition obseved. Base abbreviations are guanine (G), hypoxanthine (Hx), and 8-bromo (8-Br).