Novel quinazolinamide derivatives of the formula (I), in which R1-R5 and X have the meanings indicated in Claim 1, are HSP90 inhibitors and can be used for the preparation of a medicament for the treatment of diseases in which the inhibition, regulation and/or modulation of HSP90 plays a role.
式(I)中R1-R5和X的含义如权利要求书1所述的新型
喹唑啉酰胺衍
生物是HSP90
抑制剂,可用于制备用于治疗HSP90在其中起作用的疾病的药物。