| abstract |
Provided in the present invention are a substituted aromatic fused ring derivative, a composition comprising the compound, and the use thereof. The substituted aromatic fused ring derivative is a compound as shown as formula (I) or a tautomer, stereoisomer, prodrug, crystal form, pharmaceutically acceptable salt, hydrate or solvate thereof. The compound and the composition of the present invention can be used to treat various protein tyrosine kinase-mediated diseases or conditions. |