Efficient One-Pot Synthesis of Novel Caffeic Acid Derivatives as Potential Antimalarials

Table 2

The , , and values of compounds 1-6.

Compound
			pH 7.4	pH 7.2	pH 5.5
1	2.21	9.04; 10.40	3.39	3.39	3.40
2	1.34	8.82; 10.96; 14.49	2.61	2.61	2.62
3	1.61	8.78; 10.90; 14.46	2.93	2.93	2.94
4	1.92	8.82; 10.96; 14.49	3.10	3.10	3.11
5	2.63	8.32	3.60	3.62	3.65
6	2.97	8.35	3.78	3.79	3.82
CA	0.93	3.45; 9.28; 12.69	-1.67	-1.58	-0.21
CQ	4.15	7.29; 10.32	0.70	0.44	-1.21