1-Nitroso-2-pyrrolidinol acetate (ester) 2-Pyrrolidinol, 1-nitroso-, acetate (ester) 5-21-01-00012 (Beilstein Handbook Reference) 59435-85-7 BRN 1527046 N-Nitroso-(alpha-acetoxy)pyrrolidine alpha-Acetoxy-N-nitrosopyrrolidine alpha-Acetoxynitrosopyrrolidine