GAST gene encodes for the protein [Leu15]-Gastrin I in human.?In human chromosome, the gene GAST is localized on 17q21.2.?G cells in the stomach antrum produces the precursor of [Leu15]-Gastrin I, progastrin.

3-O-α-L-Rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl hederagenin28-O-β-D-xylopyranosyl-(1→6)-β-D-glucopyranosyl ester is a hederagenin-type saponin with antitumor and anti-inflammatory properties.

Cerium(IV) Sulfate is a reactant used in the synthesis of pyrazoles.