. Author manuscript; available in PMC: 2014 Apr 3.

Published in final edited form as: Int J Pept Res Ther. 2013 Mar;19(1):3–12. doi: 10.1007/s10989-012-9313-0

Table 2.

Characterization of phosphopeptides

	Yield (mg)	HPLC t_R (min)^a	Mass (calc)	Mass (found)
17 ^b
18 ^b
19	42	24.80	541.23	541.25
20	22	22.21	595.30	595.30
21	18	20.92	603.20	603.20
22	22	23.62	585.30	585.30
23	19	21.10	583.30	583.30
24	29	16.95	583.25	583.25
25	28	10.97	597.30	597.30

HPLC gradient: 0–40 % MeCN/30 min, 0.1 % TFA, 1.5 mL/min