Drug Gene Type Source N-NITROSOMORPHOLINE CYP2A6 Text_Mining(affects(metabolic processing)) CTD N-NITROSOMORPHOLINE CYP2A6 Text_Mining(increases(activity)) CTD N-NITROSOMORPHOLINE CYP2E1 Text_Mining(affects(metabolic processing)) CTD N-NITROSOMORPHOLINE CYP2E1 Text_Mining(increases(activity)) CTD