Synonyms: 27,28,40,41-Tetrathia-2,5,8,11,14,17,20,23,31,34,37-undecaazabicyclo[14.13.13]dotetracontane,cyclic peptide deriv.; 1: PN: WO02078683 SEQID: 1 claimed protein; Humanuroguanylin; L-Leucine, L-asparaginyl-L-a-aspartyl-L-a-aspartyl-L-cysteinyl-L-a-glutamyl-L-leucyl-L-cysteinyl-L-valyl-L-asparaginyl-L-valyl-L-alanyl-L-cysteinyl-L-threonylglycyl-L-cysteinyl-,cyclic (4®12),(7®15)-bis(disulfide)