2-(L-Phenylalanine)-8-L-lysinevasopressin 56-59-7 EINECS 200-282-7 FELYPRESSIN Felipresina [INN-Spanish] Felipressina [DCIT] Felypressin [USAN:BAN:INN] Felypressine [INN-French] Felypressinum [INN-Latin] L-Cysteinyl-L-phenylalanyl-L-phenylalanyl-L-glutaminyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-lysylglycinamide cyclic (1-