AMP-PCP is an ATP analog and can bind to the Hsp90 N-terminal domain (Kd: 3.8 μM). AMP-PCP binding favors the formation of the active homodimer of Hsp90.
8-Bromo-AMP, also known as 8-Bromoadenosine 5'-monophosphate, is a membrane permeable cAMP analogue. It enhances cardiac recovery from ischemia and reperfusion by elevating ATP, ADP, and total adenine nucleotide concentrations.