Secretin (5-27, porcine) (SQ 19301) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.

Micromelin is a coumarin from Micromelum minutum (Forst. f.) Seem (family Rutaceae).

2′,2′-Difluorodeoxyuridine (dFdU), the major metabolite of Gemcitabine, exhibits anticancer and antitumor activities, shows radiosensitization under hypoxic conditions, and can be used to study pancreatic cancer.