550-21-0

ISOTOCIN Ichthyotocin Oxytocin, Isotocin (SER4,ILE8)-OXYTOCIN (Ser4,Ile8)-Oxytocin Isotocin [4-Serine,8-Isoleucine]Oxytocin 4-L-serine-8-L-isoleucineoxytocin Oxytocin, 4-L-serine-8-L-isoleucine- CYS-TYR-ILE-SER-ASN-CYS-PRO-ILE-GLY-NH2 H-CYS-TYR-ILE-SER-ASN-CYS-PRO-ILE-GLY-NH2 L-Cys(1)-L-Tyr-L-Ile-L-Ser-L-Asn-L-Cys(1)-L-Pro-L-Ile-Gly-NH2 [4-Serine,8-Isoleucine]Oxytocin, [Ser4, Ile8]Oxytocin, Isotocin CYS-TYR-ILE-SER-ASN-CYS-PRO-ILE-GLY-NH2 (DISULFIDE BRIDGE: CYS1-CYS6) (Ser4,Ile8)-Oxytocin H-Cys-Tyr-Ile-Ser-Asn-Cys-Pro-Ile-Gly-NH2 (Disulfide bond) 1-{[(4R,7S,10S,16S,19R)-19-Amino-7-(2-amino-2-oxoethyl)-13-[(2S)-2-butanyl]-16-(4-hydroxybenzyl)-10-(hydroxymethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}-L-prolyl-L-isoleucylglycinamide 1-[19-amino-7-(2-amino-2-oxoethyl)-13-butan-2-yl-10-(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[1-[(2-amino-2-oxoethyl)amino]-3-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide (2S)-1-[(1R,4S,7S,13S,16R)-16-amino-4-(2-amino-2-keto-ethyl)-13-(4-hydroxybenzyl)-3,6,9,12,15-pentaketo-7-methylol-10-[(1S)-1-methylpropyl]-18,19-dithia-2,5,8,11,14-pentazacycloicosane-1-carbonyl]-N-[(1S,2S)-1-[(2-amino-2-keto-ethyl)carbamoyl]-2-methyl-butyl]pyrrolidine-2-carboxamide (2S)-1-[(1R,4S,7S,13S,16R)-16-amino-4-(2-amino-2-oxoethyl)-10-[(2S)-butan-2-yl]-7-(hydroxymethyl)-13-[(4-hydroxyphenyl)methyl]-3,6,9,12,15-pentaoxo-18,19-dithia-2,5,8,11,14-pentazacycloicosane-1-carbonyl]-N-[(2S,3S)-1-[(2-amino-2-oxoethyl)amino]-3-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide (2S)-1-[(4R,7S,10S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-10-(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S,3S)-1-[(2-amino-2-oxoethyl)amino]-3-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide (2S)-1-[(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-13-[(2S)-butan-2-yl]-10-(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S,3S)-1-[(2-amino-2-oxoethyl)amino]-3-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide (2S)-1-[[(1R,4S,7S,13S,16R)-16-azanyl-4-(2-azanyl-2-oxo-ethyl)-10-[(2S)-butan-2-yl]-7-(hydroxymethyl)-13-[(4-hydroxyphenyl)methyl]-3,6,9,12,15-pentaoxo-18,19-dithia-2,5,8,11,14-pentazacycloicos-1-yl]carbonyl]-N-[(2S,3S)-1-[(2-azanyl-2-oxo-ethyl)amino]-3-methyl-1-oxo-pentan-2-yl]pyrrolidine-2-carboxamide