title: Nitrosourea chemotherapeutic agents: 1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea.
mesh_terms: D000818:Animals; D018906:Antineoplastic Agents, Alkylating / Q000009:adverse effects / Q000737:chemistry / Q000633:toxicity*; D015197:Carcinogenicity Tests; D002274:Carcinogens, Environmental / Q000737:chemistry / Q000506:poisoning / Q000633:toxicity*; D006801:Humans; D051379:Mice; D015394:Molecular Structure; D016273:Occupational Exposure / Q000009:adverse effects; D051381:Rats; D012673:Semustine / Q000009:adverse effects / Q000737:chemistry / Q000633:toxicity*
chemical_list: D018906:Antineoplastic Agents, Alkylating; D002274:Carcinogens, Environmental; D012673:Semustine