The compound with the SMILES CCc1cc2c(N3CCN(c4ccccc4)CC3)ncnc2s1 is not an inhibitor of HSP90.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-712#not &NULL}{MUV-712__names__noun}.
CCc1cc2c(N3CCN(c4ccccc4)CC3)ncnc2s1
CCc1cc2c(N3CCN(c4ccccc4)CC3)ncnc2s1
6-ethyl-4-(4-phenylpiperazin-1-yl)thieno[2,3-d]pyrimidine