1-(2,5-二산소代-2,5-二수소-1H-피롤-1-基)-3-산소代-7,10,13,16,19,22,25-七산소杂-4-질소杂二十八알칸-28-산
1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25-heptaoxa-4-azaoctacosan-28-oic acid
1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19,22,25-heptaoxa-4-azaoctacosan-28-oic acid 95%