| Compound name | Comparative Analysis | |
| Ratio | ||
| F4404 vs. SM | F4408 vs. SM | |
| Agmatine | 5.2 | 4.8 |
| Cadaverine | 4.1 | 3.5 |
| N-Acetylputrescine | 12 | 14 |
| N8-Acetylspermidine | 4.4 | 2.5 |
| Putrescine | 5.2 | 5.0 |
| Spermidine | 6.4 | 7.1 |
| Spermine | 1< | 1< |