Sincalide ammonium (Cholecystokinin octapeptide ammonium) is a rapid-acting amino acid polypeptide hormone analogue of cholecystokinin (CCK) for intravenous use in postevacuation cholecystography.

Herbacetin 3-O-glucopyranoside-8-O-glucuronopyranoside is a flavonoid glycoside that can be isolated from Malope trifida Cav.

Phytic acid exists in all eukaryotic cells. In plants it is known to function as a [PO4]3? storage depot and precursor for other inositol phosphates and pyrophosphates. It can be used clinically as a complexing agent for removal of traces of heavy metal ions. It acts also as a hypocalcemic agent.