Elcatonin

(4S)-4-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S,5S,8S,11S,14S,17S)-5-(2-amino-2-oxo-ethyl)-14-[(1R)-1-hydroxyethyl]-2,11-bis(hydroxymethyl)-8-isobutyl-3,6,9,12,15,23-hexaoxo-1,4,7,10,13,16-hexazacyclotricosane-17-carbonyl]amino]-3-methyl-butanoyl]amino]-4-methyl-pentanoyl]amino]acetyl]amino]hexanoyl]amino]-4-methyl-pentanoyl]amino]-3-hydroxy-propanoyl]amino]-5-oxo-pentanoyl]amino]-5-[[(1S)-1-[[(1S)-2-[[(1S)-5-amino-1-[[(1S)-1-[[(1S)-4-amino-1-[[(1S,2R)-1-[[(1S)-2-[(2S)-2-[[(1S)-1-[[(1S,2R)-1-[[(1S)-2-[[(1S)-1-[[2-[[(1S)-2-[[2-[[(1S,2R)-1-[(2S)-2-carbamoylpyrrolidine-1-carbonyl]-2-hydroxy-propyl]amino]-2-oxo-ethyl]amino]-1-methyl-2-oxo-ethyl]amino]-2-oxo-ethyl]carbamoyl]-2-methyl-propyl]amino]-1-(carboxymethyl)-2-oxo-ethyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]-4-guanidino-butyl]carbamoyl]pyrrolidin-1-yl]-1-[(4-hydroxyphenyl)methyl]-2-oxo-ethyl]carbamoyl]-2-hydroxy-propyl]carbamoyl]-4-oxo-butyl]carbamoyl]-3-methyl-butyl]carbamoyl]pentyl]amino]-1-(1H-imidazol-4-ylmethyl)-2-oxo-ethyl]carbamoyl]-3-methyl-butyl]amino]-5-oxo-pentanoic acid

60731-46-6

Elcatonin

L-Prolinamide, N-[[(2S,5S,8S,11S,14S,17S)-5-(2-amino-2-oxoethyl)-14-[(1R)-1-hydroxyethyl]-2,11-bis(hydroxymethyl)-8-(2-methylpropyl)-3,6,9,12,15,23-hexaoxo-1,4,7,10,13,16-hexaazacyclotricos-17-yl]carb onyl]-L-valyl-L-leucylglycyl-L-lysyl-L-leucyl-L-seryl-L-glutaminyl-L-α-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-threonyl-L-tyrosyl-L-prolyl-L-arginyl-L-threonyl-L-α-asparty l-L-valylglycyl-L-alanylglycyl-L-threonyl-

N-{[(2S,5S,8S,11S,14S,17S)-5-(2-Amino-2-oxoethyl)-14-[(1R)-1-hydroxyethyl]-2,11-bis(hydroxymethyl)-8-isobutyl-3,6,9,12,15,23-hexaoxo-1,4,7,10,13,16-hexaazacyclotricosan-17-yl]carbonyl}-L-valyl-L-leucy lglycyl-L-lysyl-L-leucyl-L-seryl-L-glutaminyl-L-α-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-threonyl-L-tyrosyl-L-prolyl-L-arginyl-L-threonyl-L-α-asparagyl-L-valylglycyl-L-al anylglycyl-L-threonyl-L-prolinamid

N-{[(2S,5S,8S,11S,14S,17S)-5-(2-Amino-2-oxoethyl)-14-[(1R)-1-hydroxyethyl]-2,11-bis(hydroxymethyl)-8-isobutyl-3,6,9,12,15,23-hexaoxo-1,4,7,10,13,16-hexaazacyclotricosan-17-yl]carbonyl}-L-valyl-L-leucy lglycyl-L-lysyl-L-leucyl-L-seryl-L-glutaminyl-L-α-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-threonyl-L-tyrosyl-L-prolyl-L-arginyl-L-threonyl-L-α-aspartyl-L-valylglycyl-L-ala nylglycyl-L-threonyl-L-prolinamide

N-{[(2S,5S,8S,11S,14S,17S)-5-(2-Amino-2-oxoéthyl)-14-[(1R)-1-hydroxyéthyl]-2,11-bis(hydroxyméthyl)-8-isobutyl-3,6,9,12,15,23-hexaoxo-1,4,7,10,13,16-hexaazacyclotricosan-17-yl]carbonyl}-L-valyl-L-leucy lglycyl-L-lysyl-L-leucyl-L-séryl-L-glutaminyl-L-α-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-thréonyl-L-tyrosyl-L-prolyl-L-arginyl-L-thréonyl-L-α-aspartyl-L-valylglycyl-L-ala nylglycyl-L-thréonyl-L-prolinamide

(Des-Cys1,cyclo(Ser2-Asu7))-Calcitonin (eel)

Elcatonin acetate

MFCD00221767