Synonyms: 1-{[(2s,8s,11s,14s,19s)-19-amino-11-(2-amino-2-oxoethyl)-8-(3-amino-3-oxopropyl)-5-[(2s)-butan-2-yl]-2-(4-hydroxybenzyl)-3,6,9,12,20-pentaoxo-1,4,7,10,13-pentaazacycloicosan-14-yl]carbonyl}-l-prolyl-l-leucylglycinamide;1,6-Dicarbaoxytocin;Dicarbaoxytocin;AC1L4UZQ;AC1Q5JPW;Oxytocin, 1,6-dicarba-;KST-1A9491;AR-1B9517;(1,6alpha,alpha'-Diaminosuberic acid)oxytocin;(2S)-1-[(2S,8S,11S,14S,19S)-19-amino-11-(2-amino-2-oxoethyl)-8-(3-amino-3-oxopropyl)-5-[(2S)-butan-2-yl]-2-[(4-hydroxyphenyl)methyl]-3,6,9,12,20-pentaoxo-1,4,7,10,13-pentazacycloicosane-14-carbonyl]-N-[(2S)-1-[(2-amino-2-oxoethyl)amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide