The chemical with the SMILES representation of CCCCn1cnc2c1c(=O)[nH]c(=O)n2CCCC is not an inhibitor of FAK.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-810#not &NULL}{MUV-810__names__noun}.
CCCCn1cnc2c1c(=O)[nH]c(=O)n2CCCC
CCCCn1cnc2c1c(=O)[nH]c(=O)n2CCCC
3,7-dibutylpurine-2,6-dione