| abstract |
THE OBJECT OF THE INVENTION A NEW DERIVATIVE OF PHENYLALANYLVALYLARGININE, ITS PRODUCTION PROCESS AND ITS PROCESS FOR MEASURING THE ACTIVITY OF ENZYMES. THIS DERIVATIVE OF PHENYLALANYLVALYLARGININE COMPLIES WITH THE FORMULA: (CF DRAWING IN BOPI) IN WHICH: R REPRESENTS HYDROGEN OR A BENZOYL GROUP; AND R REPRESENTS A NAPHTYL GROUP. THIS DERIVATIVE CAN BE USED AS A SUBSTRATE FOR VARIOUS ENZYMES SUCH AS TRYPSIN, PLASMINE, KALLIKREIN, UROKINASE, C1-ESTERASE, ETC. ALSO, ENZYME ACTIVITY CAN BE MEASURED USING THIS DERIVATIVE AS A SUBSTRATE. |