10-Methoxycamptothecin is a natural bioactive derivative of camptothecin (CPT) isolated from Camptotheca acuminata and possesses high anti-cancer properties.

H-Gly-Pro-Arg-Pro-NH2 is a peptide that mimics the N-terminal Gly-Pro-Arg region in the a chain of fibrin protein. H-Gly-Pro-Arg-Pro-NH2 prevents fibrin polymerization.

Glyoxylic acid or oxoacetic acid is an organic compound that is both an aldehyde and a carboxylic acid.It is an intermediate of the glyoxylate cycle which enables certain organisms to convert fatty acids into carbohydrates. The conjugate base of glyoxylic acid is known as glyoxylate.