The present application relates to novel 1-phenyl-1H-imidazo[1,2-b]pyrazole derivatives of the fomula (I), to processes for preparation thereof, to the use thereof for treatment and/or prevention of diseases and to the use thereof for production of medicaments for treatment and/or prevention of diseases, especially of angiogenic disorders and hyperproliferative disorders where neovascularization is involved, for example cancers and tumors. Such treatments can be effected as a monotherapy or else in combination with other medicaments or further therapeutic measures.