Ames (ISS) assessment of the compound with SMILES code O=C(OC)C1(CCN(CCC(=O)OC)CC1)N(c2ccccc2)C(=O)CC. Toxtree (v 3.1.0) correctly identified the aromatic amine and triggered the option QQSAR6. However, when I clicked ‘yes’ to run the QSAR, Toxtree returned “Error when processing QSAR6: -1”.
Can someone help me with this problem?