The present invention relates to an inhibitor for FGFR and VEGFR, more specifically, inhibitors for FGGR and VEGFR having the formula (I) structure or its pharmaceutically acceptable salt or tautomer.本發明涉及一種FGFR和VEGFR抑制劑,具體涉及作為FGFR和VEGFR抑制劑的式(I)所示化合物、藥學上可接受的鹽或其互變異構體。