Jatrorrhizine is a protoberberine alkaloid isolated from Enantia chlorantha (Annonaceae) and other species.

L-Selenocystine can be used as a building block in biologically active selenol compounds.

Fmoc-Thr[GalNAc(Ac)3-α-D]-OH is a reagent for the preparation of a synthetic MUC1 Glycopeptide Bearing βGalNAc-?Thr as a Tn antigen isomer which induces the antibody production against tumor cells. Fmoc-Thr[GalNAc(Ac)3-α-D]-OH is a starting material to make trimeric MUC1 immunodominant motif antigen-?based anti-?cancer vaccine candidates.