The present invention relates to a novel fused pyrimidine derivative having an inhibitory activity for tyrosine kinases, and a pharmaceutical composition for preventing or treating cancers, tumors, inflammatory diseases, autoimmune diseases, or immunologically mediated diseases comprising same as an active ingredient.

The present invention relates to a novel fused pyrimidine derivative having an inhibitory activity for tyrosine kinases, and a pharmaceutical composition for preventing or treating cancers, tumors, inflammatory diseases, autoimmune diseases, or immunologically mediated diseases comprising same as an active ingredient.

A heterocyclic compound represented by the general formula (1) or a salt thereof:

##STR00001## wherein m, l, and n respectively represent an integer of 1 or 2; X represents —O— or —CH.sub.2—; R.sup.1 represents hydrogen, a lower alkyl group, a hydroxy-lower alkyl group, a protecting group, or a tri-lower alkylsilyloxy-lower alkyl group; R.sup.2 and R.sup.3, which are the same or different, each independently represent hydrogen or a lower alkyl group; or R.sub.2 and R.sub.3 are bonded to form a cyclo-C3-C8 alkyl group; and R.sup.4 represents an aromatic group or a heterocyclic group, wherein the aromatic or heterocyclic group may have one or more arbitrary substituent(s).

A heterocyclic compound represented by the general formula (1) or a salt thereof:

##STR00001## wherein m, l, and n respectively represent an integer of 1 or 2; X represents —O— or —CH.sub.2—; R.sup.1 represents hydrogen, a lower alkyl group, a hydroxy-lower alkyl group, a protecting group, or a tri-lower alkylsilyloxy-lower alkyl group; R.sup.2 and R.sup.3, which are the same or different, each independently represent hydrogen or a lower alkyl group; or R.sub.2 and R.sub.3 are bonded to form a cyclo-C3-C8 alkyl group; and R.sup.4 represents an aromatic group or a heterocyclic group, wherein the aromatic or heterocyclic group may have one or more arbitrary substituent(s).

The present invention is directed to a liquid pharmaceutical formulation and a method for administering the pharmaceutical formulation by nebulizing the pharmaceutical formulation with an inhaler. The propellant-free pharmaceutical formulation comprises: (a) active substances selected from budesonide and olodaterol; (b) a solvent; (c) a pharmacologically acceptable solubilizing agent; (d) a pharmacologically acceptable preservative, and (e) a pharmacologically acceptable stabilizer.

The present invention is directed to a liquid pharmaceutical formulation and a method for administering the pharmaceutical formulation by nebulizing the pharmaceutical formulation with an inhaler. The propellant-free pharmaceutical formulation comprises: (a) active substances selected from budesonide and olodaterol; (b) a solvent; (c) a pharmacologically acceptable solubilizing agent; (d) a pharmacologically acceptable preservative, and (e) a pharmacologically acceptable stabilizer.

The present invention is directed to a liquid pharmaceutical formulation and a method for administering the pharmaceutical formulation by nebulizing the pharmaceutical formulation with an inhaler. The propellant-free pharmaceutical formulation comprises: (a) active substances selected from budesonide and olodaterol; (b) a solvent; (c) a pharmacologically acceptable solubilizing agent; (d) a pharmacologically acceptable preservative, and (e) a pharmacologically acceptable stabilizer.

Compounds of the formula I ##STR00001##
in which R, R.sup.1 and R.sup.2 have the meanings indicated in claim 1, are inhibitors of Syk, and can be employed, inter alia, for the treatment of cancer, rheumatoid arthritis and/or systemic lupus.

Compounds of the formula I ##STR00001##
in which R, R.sup.1 and R.sup.2 have the meanings indicated in claim 1, are inhibitors of Syk, and can be employed, inter alia, for the treatment of cancer, rheumatoid arthritis and/or systemic lupus.

Disclosed herein are new antiviral compounds, together with pharmaceutical compositions that include one or more antiviral compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a paramyxovirus viral infection with one or more small molecule compounds. Examples of paramyxovirus infection include an infection caused by human respiratory syncytial virus (RSV).