669010 -OEChem-02060822462D 5 5 0 1 0 0 0 0 0999 V2000 6.0451 -3.0638 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5262 -3.9227 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 6.5295 -3.9387 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 4.6513 -4.4071 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.3869 -4.4532 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 1 0 0 0 0 2 3 1 0 0 0 0 2 4 1 1 0 0 0 3 5 1 1 0 0 0 M END > 0 > 0 > 669010 > 3 > ChemIDplus > 001758334 > 1758-33-4 5-17-01-00061 (Beilstein Handbook Reference) BRN 0079770 Butane, 2,3-epoxy-, cis- CCRIS 3758 Oxirane, 2,3-dimethyl-, cis- (9CI) cis-2,3-Dimethyloxirane cis-2,3-Epoxybutane cis-2-Butene epoxide cis-2-Butene oxide cis-2-Butylene oxide > 1758-33-4 > 001758334 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001758334 > 92162 1 > 2 4 5 3 5 5 $$$$