R G Almquist

Derivatives of the potent angiotensin converting enzyme inhibitor 5(S)-benzamido-4-oxo-6-phenylhexanoyl-L-proline: effect of changes at positions 2 and 5 of the hexanoic acid portion.

R D Smith, M L Hoefle, A. Essenburg, 1982, Journal of medicinal chemistry.

Synthesis and biological activity of a ketomethylene analogue of a tripeptide inhibitor of angiotensin converting enzyme.

R G Almquist, W R Chao, M E Ellis, 1980, Journal of medicinal chemistry.