Table 2.

The inhibitory profiles of 6d and 7b against MMP-2, MMP-9, MMP-10, and MMP-13.

Compound No.	MMP-9		MMP-2	MMP-10	MMP-13
	% Inhibitiona (0.5 μM)	IC50a (μM)	% Inhibitiona (0.5 μM)	% Inhibitiona (0.5 μM)	% Inhibitiona (0.5 μM)
6d	96.2 ± 0.6	0.09 ± 0.01	40.6 ± 3.5	82.4 ± 1.6	35.8 ± 3.2
7b	82.3 ± 1.7	ND	95.1 ± 1.3	81.8 ± 1.5	Nil
NNGH	56.8 ± 0.8	0.35 ± 0.01	60.9 ± 3.4	47.4 ± 0.8	51.2 ± 1.4

^aData are presented as Mean ± SD, n = 2.