Stability of DVL2DAL5LanEnk, DPDPE, and Leu-Enkephalin against degradation by rat brain homogenate
| Compound | kobs | t1/2 | Regression Coefficient (R2) |
|---|---|---|---|
| DVL 2DAL 5LanEnk | No degradation | ||
| DPDPE | No degradation | ||
| Leu-enkephalin | 1.03 × 10−1 (1/min) | 6.7 (min) | 0.998 (1/min) |