Benzoylarginine nitroanilide S isomer is a complex chemical compound that finds application in various scientific and medical fields. However, due to its long and intricate name, it can be challenging to remember and discuss. To simplify the terminology, synonyms can come in handy. With regards to this compound, alternative names like BAN-A, Arginine-AN, or BANS can be utilized. Employing synonyms allows scientists and researchers to conveniently refer to the compound during discussions, experiments, or publications. Embracing synonyms for complex substances like the benzoylarginine nitroanilide S isomer improves communication and comprehension in the scientific community.