0 CA-074 CAS 134448-10-5 In APIs, Pharmaceutical Chemicals, Products 134448-10-5,CA-074,N-(3-propylcarbamoyloxirane-2-carbonyl)-isoleucyl-proline; L-Proline, 1-(N-((3-((propylamino)carbonyl)oxiranyl)carbonyl)-L-isoleucyl)-, (2S-trans)-