Table 2.
Peptoid oligomer structures
| Peptoid | Monomer sequence | Oligomer length | Molecular weight
|
Purity,* % |
|---|---|---|---|---|
| Calc. : Found | ||||
| 1 | (Nspe)5 | 5 | 822.6 : 822.5 | 95 |
| 2 | (NaeNspeNspe)6 | 18 | 2,550.8 : 2,550.6 | 80 |
| 3 | (NaeNspeNspe)12 | 36 | 5,084.6 : 5,084.2 | 50 |
| 4 | (NspeNspeNsce)3 | 9 | 1,370.8 : 1,370.4 | 60 |
| 5 | (NrpeNrpeNam)4 | 12 | 1,874.3 : 1,873.9 | 70 |
| 6 | (NsceNsceNspe)10 | 30 | 4,209.4 : 4,209.9 | 50 |
| 7 | Ac-Nsnp | 1 | 265.2 : 264.9 | ND |
| 8 | (Nsnp)3 | 3 | 635.4 : 635.1 | ND |
| 9 | (Nsnp)5 | 5 | 1,047.6 : 1,047.1 | 99 |
| 10 | (Nrnp)8 | 8 | 1,666.0 : 1,665.8 | 80 |
| 11 | (NspeNsce)4Nspe | 9 | 1,338.8 : 1,338.4 | 90 |
| 12 | (NsamNspeNspe)6 | 18 | 2,634.9 : 2,634.2 | 60 |
| 13 | (Nsme)12 | 12 | 2,394.4 : 2,394.5 | 95 |
| 14 | (Nsch)5 | 5 | 852.6 : 852.4 | 95 |
*
As determined by analytical HPLC of crude product. All compounds were purified to >95% homogeneity. ND, not determined.