<prompt> Answer this question truthfullyWhat does ACE inhibitor mean?  <response>: <reason> ACE inhibitors can be divided into three groups based on their molecular structure:Captopril trade name Capoten, the first ACE inhibitorThis is the largest group, including:Enalapril VasotecRenitec Ramipril AltaceTritaceRamaceRamiwin Quinapril Accupril Perindopril CoversylAceon Lisinopril LisodurLoprilNovatecPrinivilZestril Benazepril LotensinFosinopril Monopril, the only memberCasokinins and lactokinins are breakdown products of casein and whey that occur naturally after ingestion of milk products, especially cultured milk. Their role in blood pressure control is uncertain. 