0.3 mmol,,1-Acetylthio-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic acid,,Angucycline,,alpha-Biotin-omega-maleinimido poly(ethylene glycol) (PEG-MW 10.000 Dalton),,N-t-Butyloxycarbonyl-N-ethyl-aminoethanol, N-t-Butyloxycarbonyl-N-ethyl-glycinol," />