Novel indazole derivatives of the formula (I), in which R
1
-R
3
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.
新型
吲唑衍
生物的
化学式(I),其中R1-R3具有声明1中指示的含义,是
HSP90
抑制剂,可用于制备用于治疗
HSP90在疾病中扮演作用的药物。