1-Oxa-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46-pentadecaazacyclononatetracontane, enduracidin A derivative, [1(Z,E),10(R),15(R)]-N-(10-Methyl-1-oxo-2,4-undecadienyl)-L-alpha-aspartyl-L-threonyl-D-2-(4-hydroxyphenyl)glycyl-D-ornithyl-D-allothreonyl-L-2-