The compounds of this invention are {HEAD ~ disulfide compounds} and {TAIL ~ these esters} or these amides of mercaptoacylamino acids which are effective as angiotensin I converting enzyme inhibitors for symptom of hypertension 
The compounds of this invention are { HEAD ~ disulfide compounds } and { TAIL ~ these esters } or these amides of mercaptoacylamino acids which are effective as angiotensin I converting enzyme inhibitors for symptom of hypertension
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH