168577 -OEChem-02060822392D 13 13 0 0 0 0 0 0 0999 V2000 -0.6517 2.1448 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.1966 2.1448 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.2517 -3.3414 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.3000 0.5172 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.3000 -1.6552 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.3000 -2.7828 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.3000 1.6448 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6517 -0.0414 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2517 -0.0414 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6517 -1.1552 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2517 -1.1552 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6000 1.5793 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.6034 2.1448 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 7 1 0 0 0 0 1 12 1 0 0 0 0 2 7 2 0 0 0 0 3 6 2 0 0 0 0 4 7 1 0 0 0 0 4 8 1 0 0 0 0 4 9 1 0 0 0 0 5 6 1 0 0 0 0 5 10 1 0 0 0 0 5 11 1 0 0 0 0 8 10 1 0 0 0 0 9 11 1 0 0 0 0 12 13 1 0 0 0 0 M END > 0 > 0 > 168577 > 3 > ChemIDplus > 013256150 > 1-PIPERAZINECARBOXYLIC ACID, 4-NITROSO-, ETHYL ESTER 13256-15-0 5-23-03-00219 (Beilstein Handbook Reference) BRN 0166941 Ethyl 4-nitroso-1-piperazinecarboxylate N-Nitroso-N'-carbaethoxypiperazin [German] N-Nitroso-N'-carbethoxypiperazine > 13256-15-0 > 013256150 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013256150 > 25808 1 $$$$