Crystal Structure of rat Autotaxin in complex with N-[(3,4-dichlorophenyl)methyl]-2-[4-oxo-6-[4-(oxolan-3-ylmethyl)piperazin-1-yl]quinazolin-3-yl]acetamide, i.e. SMILES O=C1N(CC(=O)NCc2cc(Cl)c(Cl)cc2)C=Nc2c1cc(N1CCN(C[C@H]3CCOC3)CC1)cc2 with IC50=0.0358891 microM; X-ray diffraction 1.81Å