Fig. 3: Further modifications of exit vector 7 Homo-BacPROTACs.
From: Homo-BacPROTAC-induced degradation of ClpC1 as a strategy against drug-resistant mycobacteria

Chemical synthesis of exit vector 7 Homo-BacPROTACs bearing an additional methyl group (shown in green) attached to tryptophan-Nα. Pra Propargylglycine. NMI N-methylimidazole. TREN Tris(2-aminoethyl)amine.