. 2016 Aug 1;24(15):3255–3258. doi: 10.1016/j.bmc.2016.03.030

Table 2.

Analytical data of the synthesized peptides

Peptide	Calculated M_W	Observed M_W	HPLC gradient (% MeCN in H₂O incl. 0.05% TFA)	Retention time (min)
1	1355	1378.0 [M+Na]⁺	10 → 50	9.8
2	1470	1493.0 [M+Na]⁺	10 → 50	13.6
3	1448	1449.0 [M+H]⁺	10 → 50	11.2
4	1485	1509.9 [M+Na]⁺	10 → 50	8.5
5	1422	1423.2 [M+H]⁺	10 → 50	10.5
6	1369	1392.9 [M+Na]⁺	10 → 50	3.0
7	1296	1296.3 [M+H]⁺	10 → 50	1.8
8	1341	1342.1 [M+H]⁺	10 → 50	8.8