CGGRGD is a RGD derivative with cysteine as the n-terminal. CGGRGD was synthesized by solid phase peptide synthesis technology, and amino2-cyanobenzothiazole (2-cyanobenzothiazole) (2-cyanobenzothiazole (CBT) was added on the surface of PCL fiber for ammoniation.

Illudin M is a cytotoxic sesquiterpene from the fungus O. illudens that alkylates DNA. It has a cytotoxicity of 6-100 nM against HL-60 human leukemia cells.Illudin M has anticancer activity and is a pre-drug for the synthesis of anticancer compounds.

[Lys0] - γ - 1 - MSH (41 - 58), amide