Ch 55 is primarily used as a research compound in neuroscience and pharmacology due to its action as a selective agonist for certain neurotransmitter receptors. It has been investigated for its potential to modulate brain activity related to cognitive function and memory. Studies suggest it may enhance synaptic transmission in neural pathways associated with learning. Due to its specificity, Ch 55 is valuable in laboratory settings for mapping receptor activity and understanding signaling mechanisms in the central nervous system. It is not used clinically but serves as a tool compound for exploring new therapeutic targets in neurodegenerative diseases and psychiatric disorders.