669901 -OEChem-02060822462D 6 5 0 0 0 0 0 0 0999 V2000 3.7667 -4.6833 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.8592 -4.6833 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.2675 -4.0583 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.2333 -4.0667 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.6450 -4.6833 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.8600 -4.6833 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 5 2 0 0 0 0 2 6 2 0 0 0 0 3 4 2 0 0 0 0 3 5 1 0 0 0 0 4 6 1 0 0 0 0 M END > 0 > 0 > 669901 > 3 > ChemIDplus > 003675136 > (Z)-2-Butenedial 2-Butenedial, (Z)- 3675-13-6 NSC 250971 > 3675-13-6 > 003675136 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=003675136 > 5323604 1 $$$$