MALDI-TOF-MS and 1H-NMR analytical data for the glycomacromolecule–lipid-conjugates L4, L9, L10 and L16.
| Glycomacromolecule–lipid-conjugate | MALDI-TOF-MSa | Conversionb [%]/yieldc [%] | |
|---|---|---|---|
| MW cal. for [M + Na]+ | m/z found | ||
| L4 | C173H330N11O73PNa 3786.5 | 3787.8 | 66/58 |
| L9 | C243H446N27O107PNa 5511.3 | 5511.6 | 56/44 |
| L10 | C223H410N23O99PNa 5051.8 | 5052.4 | 66/69 |
| L16 | C231H428N27O95PNa 5158.0 | 5158.7 | 62/35 |
a
MALDI-TOF-MS measurements were performed using positive ion mode. Molecular weights were calculated for the monitored maximum peak with a PEG repetition unit of 44.
b
Conversion ratio of conjugated lipid was determined by 1H-NMR via integration of the terminal methyl groups of the lipid chains signal normalized to the anomeric proton of the carbohydrate.
c
Determined by balance weight considering the conversion.