metalloproteinase inhibitors pyrimidine-2,4,6-trione

"INHIBITORS METALLOPROTEINASE PYRIMIDINE-2,4,6-trione." The present invention relates to metalloproteinase inhibitors heteroaryloxy-aryloxy-2,4,6-trione-N-substituted formula (I) wherein X, A, Y, B, G and R1 are as defined in the specification, and pharmaceutical compositions and methods of treatment, cancer and other disorders. The compounds are metalloproteinase inhibitors (MMP) matrix.