2,3,4,6-Tetra-o-乙酰基-α-半乳糖基吡喃糖基溴化物是一种基于烷基链的 PROTAC 连接体，可用于 PROTAC 的合成。

[Tyr3]Octreotate is a long peptide compound containing 8 amino acids and is a functional DOTA chelating agent with covalent bonds. [Tyr3]Octreotate binds to transmembrane receptors of SSR2-active NETs and is actively transported into cells by endocytosis, which may increase the required double-stranded DNA breaks and is a potential drug for tumor treatment.

吡咯喹啉醌（PQQ），作为一种众所周知的氧化还原酶辅因子，PQQ 可以保护 NS/PC 免受与 ROS 介导的线粒体途径相关的谷氨酸毒性。