787651 -OEChem-02060822482D 14 15 0 1 0 0 0 0 0999 V2000 4.7612 -2.9042 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 8.0088 -1.0292 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.9263 0.8458 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.7612 0.8458 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.8438 -1.0292 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8438 -2.2792 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9263 -0.4042 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7612 -0.4042 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9263 -2.9042 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0088 -2.2792 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 3.6787 -2.2792 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 3.6787 -1.0292 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.0913 -2.9042 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5962 -2.9042 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 6 1 0 0 0 0 1 11 1 0 0 0 0 2 7 1 0 0 0 0 2 10 1 0 0 0 0 3 7 2 0 0 0 0 4 8 2 0 0 0 0 5 6 2 0 0 0 0 5 7 1 0 0 0 0 5 8 1 0 0 0 0 6 9 1 0 0 0 0 8 12 1 0 0 0 0 9 10 1 0 0 0 0 10 13 1 0 0 0 0 11 12 1 0 0 0 0 11 14 1 0 0 0 0 M END > 0 > 0 > 787651 > 3 > ChemIDplus > 027424777 > 2,3,7,8-Tetraidro-2,7-dimetil-4H,5H-pirano(4,3-b)piran-4,5-dione [Italian] 2,7-Dimethyl-2,3,4,5,7,8-hexahydropyrano(4,3-b)pyran-4,5-dione 27424-77-7 4H,5H-Pyrano(4,3-b)pyran-4,5-dione, 2,3,7,8-tetrahydro-2,7-dimethyl 5-19-05-00047 (Beilstein Handbook Reference) BRN 1311446 > 27424-77-7 > 027424777 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=027424777 > 213959 1 $$$$