Cyclotraxin B

1203586-72-4

L-Cysteine, L-cysteinyl-L-asparaginyl-L-prolyl-L-methionylglycyl-L-tyrosyl-L-threonyl-L-lysyl-L-α-glutamylglycyl-, cyclic (1→11)-disulfide; (3S,9S,12S,15S,18S,24R,29R,32S,37aS)-29-amino-32-(2-amino-2-oxoethyl)-15-(4-aminobutyl)-18-(2-carboxyethyl)-9-(4-hydroxybenzyl)-12-((R)-1-hydroxyethyl)-3-(2-(methylthio)ethyl)-1,4,7,10,13,16,19,22,30,33-decaoxotetratriacontahydro-1H-pyrrolo[2,1-b1][1,2]dithia[5,8,11,14,17,20,23,26,29,32]decaazacyclopentatriacontine-24-carboxylic Acid;