Table 1 Inhibition constants (Ki) of RYM and GM 6001.

From: Novel Arginine-containing Macrocyclic MMP Inhibitors: Synthesis, 99mTc-labeling, and Evaluation

Ki* (nM)

rhMMP-2

rhMMP-7

rhMMP-9

rhMMP-12

rhMMP-13

TACE

RYM

5.8 ± 0.4

17.2 ± 0.1

20.4 ± 2.0

1.0 ± 0.5

15.3 ± 5.4

4.9 ± 1.3

GM-6001

0.5 ± 0.1

0.4 ± 0.0

1.2 ± 0.0

0.6 ± 0.0

0.3 ± 0.0

113.1 ± 4.1

  1. *Ki values represent the mean ± SD of three experiments.