2-aryl and 2-heteroaryl 4H-1-benzopyran-4-one-6-amidino derivatives, new pharmacological agents for the treatment of arthritis, cancer and related pain
2-aryl and 2-heteroaryl 4h-1-benzopyran-4-one-6-amidino derivatives formula (I)useful as pharmacological agents for the treatment of arthritis, cancer and related pain.