The compound with the SMILES O=C(Nc1ccncc1)Nc1ccccn1 is not an inhibitor of the heat shock protein 90.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-712#not &NULL}{MUV-712__names__noun}.
O=C(Nc1ccncc1)Nc1ccccn1
O=C(Nc1ccncc1)Nc1ccccn1
1-pyridin-2-yl-3-pyridin-4-ylurea