17107-62-9 4353-59-7 581-05-5 ALPHA-MSH alpha-1-13-Corticotropin, N-acetyl-13-L-valinamide- alpha-Melanotropin (Macaca nemestrina) alpha-Melanotropin (human) alpha-Melanotropin (ox) alpha-Melanotropin (pig) alpha-Melanotropin (swine) alpha-Melanotropin I (Oncorhynchus keta)