| 18423-23-9 | BETA-SELINENE | C15H24 |
| 18423-69-3 | CUBEBIN | C20H20 O6 |
| 18423-21-7 | hexamine dinitrate | C6H12N4*2HNO3 |
| 18423-27-3 | forosamine | C8H17 N O2 |
| 18423-40-0 | dGTP hydrate sodium salt | C10H16 N5 O13 P3 . x Na |
| 18423-42-2 | Cytidine-5'-triphosphoric acid disodium salt | C9H16 N3 O14 P3 . x Na |
| 18423-43-3 | Deoxythymidine triphosphate | C10H17N2O14P3 |