嘧啶
| CAS | 編號 |
|---|---|
| 90856-77-2 | 9315 |
| 1749-68-4 | 9335 |
| 261765-64-4 | 9454 |
| 13036-50-5 | 9455 |
| 65766-32-7 | 9456 |
| 941294-46-8 | 9457 |
| 499195-50-5 | 9458 |
| 941294-43-5 | 9459 |
| 945896-38-8 | 9460 |
| 871269-03-3 | 9480 |
| 14631-08-4 | 9481 |
| 31295-41-7 | 9483 |
| 1004-76-8 | 9484 |
| 52767-84-7 | 9576 |
| 31519-62-7 | 9603 |
| 58-14-0 | 9611 |
| 1003712-09-1 | 9613 |
| 496-76-4 | 9614 |
| 5428-89-7 | 9619 |
| 23945-44-0 | 9623 |