multifocal leukoencephalopathy
prompt:side effects [SEP] smiles:C1CCNC(C1)C[NH2+]C(=O)C2=C(C=CC(=C2)OCC(F)(F)F)OCC(F)(F)F.CC12CC(=O)C3C(C1CCC2(C(=O)CO)O)CCC4=CC(=O)C=CC34C
wspaced:multifocal leukoencephalopathy