| Product Code | Ax-IMP267 |
| CAS Number | 1018676-02-2 |
| Molecular Formula | C18H27N3O3S |
| Molecular Weight | 365.49 |
| Product Code | Ax-IMP268 |
| CAS Number | 1246860-65-0 |
| Molecular Formula | C15H21N3O2S · 0.5C4H4O4 |
| Molecular Weight | 365.45 |
| Product Code | Ax-IMP270 |
| CAS Number | 603137-43-5 |
| Molecular Formula | C17H25N3O3S |
| Molecular Weight | 351.46 |
| Product Code | Ax-IMP271 |
| CAS Number | 181183-52-8 |
| Molecular Formula | C21H31N3O7S |
| Molecular Weight | 469.55 |