Azido-PEG2-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

AICAR monophosphate, a purine precursor with antineoplastic activity, is important in the treatment of metabolic diseases such as type 2 diabetes as well as a possible treatment of various cancer types.

MES (2-Morpholinoethanesulphonic acid), a zwitterionic buffer, is effective in the pH range of 5.5-7.7. MES, as one of the Good’s buffers, is broadly used to regulate pH value for plants culture medium, reagent solution, and physiological experiments.