Medicines-Derivatives of propionic acid-InstituteOfEPM-Bittner-Edas-Serono-Ipsen-Berlin-chemie-Pfizer-Bayer-OblPharm-Valenta-Kanonfarma-Geropharm-Shering-Plau-Pabianice-OrionPharma-Belupo-Sintez-Grindex-Janssen-Polpharma-Vertex-Dompe-Organics-Farmak-Cadila-Avexima-Canada Peptides