utilizing both thin-layer chromatography and high pressure liquid chromatography , it was found that vascular aminopeptidase m converted kallidin to bradykinin and inactivated des ( asp1 ) angiotensin i , angiotensin iii , hepta ( 5-11 ) substance p and hexa ( 6-11 ) substance p .
C0022474
kallidin
C0006100
bradykinin