| | 2,5-Dioxopyrrolidin-1-yl 1-((1R,8S,9s)-bicyclo[6.1.0]non-4-yn-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxa-4-azatritetracontan-43-oate CAS:2702973-70-2 Formula: C42H70N2O18 CS-0644788 891.01 >98% 2,5-Dioxopyrrolidin-1-yl 1-(4-formylphenyl)-1-oxo-5,8,11,14,17,20,23,26,29,32,35,38-dodecaoxa-2-azahentetracontan-41-oate CAS:1415408-68-2 Formula: C39H62N2O18 CS-0254512 846.91 98% 2,5-Dioxopyrrolidin-1-yl 2,2-dimethyl-4-oxo-3,8,11,14,17,20,23,26,29-nonaoxa-5-azadotriacontan-32-oate CAS:2009357-80-4 Formula: C28H50N2O14 CS-0254323 638.7 98% |