(S)-1-(6-Amino-2-((hydroxy(4-phenylbutyl)phosphinyl)oxy)-1-oxohexyl)-L-proline 1-((2S)-6-Amino-2-hydroxyhexanoyl)-L-proline, hydrogen (4-phenylbutyl)phosphonate (ester) 111223-26-8 BRN 3635091 CERONAPRIL Ceranapril Ceronapril [USAN:INN] Ceronaprilum [INN-Latin] L-Proline, 1-(6-amino-2-((hydroxy(4-phenylbutyl)phosphinyl)oxy)-1-oxohexyl)-, (S)- SQ 29852