671369 -OEChem-02060822462D 7 6 0 0 0 0 0 0 0999 V2000 7.0656 -9.4213 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.9343 -8.1145 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.9193 -8.9362 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7339 -8.9676 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3552 -8.9857 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.1960 -9.3187 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.7875 -9.0330 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 5 1 0 0 0 0 1 7 1 0 0 0 0 2 3 2 0 0 0 0 3 4 1 0 0 0 0 3 6 1 0 0 0 0 4 5 2 3 0 0 0 M END > 0 > 0 > 671369 > 3 > ChemIDplus > 004652271 > 4-Methoxybut-3-en-2-one 4652-27-1 EINECS 225-087-4 > 4652-27-1 > 004652271 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=004652271 > 94297 1 $$$$