217713 -OEChem-02060822412D 22 25 0 0 0 0 0 0 0999 V2000 7.5991 1.2427 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.3716 -2.3374 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.3187 -0.5264 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.0281 -2.9958 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.3118 2.9958 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -1.1854 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 6.0575 0.7361 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5869 -1.2604 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.0575 1.7361 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7282 -0.7582 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.3275 0.7361 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4607 0.2374 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.0091 0.4244 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3673 -2.2452 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1875 0.2361 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4582 -0.7626 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.0065 2.0436 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9744 -1.4100 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1875 2.2361 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7307 0.2418 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.3275 1.7361 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5919 0.7396 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 13 1 0 0 0 0 1 17 1 0 0 0 0 2 14 1 0 0 0 0 2 18 1 0 0 0 0 3 13 2 0 0 0 0 4 14 2 0 0 0 0 5 17 2 0 0 0 0 6 18 2 0 0 0 0 7 9 2 0 0 0 0 7 13 1 0 0 0 0 7 15 1 0 0 0 0 8 10 2 0 0 0 0 8 14 1 0 0 0 0 8 16 1 0 0 0 0 9 17 1 0 0 0 0 9 19 1 0 0 0 0 10 18 1 0 0 0 0 10 20 1 0 0 0 0 11 12 1 0 0 0 0 11 15 2 0 0 0 0 11 21 1 0 0 0 0 12 16 2 0 0 0 0 12 22 1 0 0 0 0 19 21 2 0 0 0 0 20 22 2 0 0 0 0 M END > 0 > 0 > 217713 > 3 > ChemIDplus > 002420873 > (5,5'-Biisobenzofuran)-1,1',3,3'-tetrone 107015-16-7 118663-85-7 163915-26-2 2420-87-3 4,4'-Biphthalic dianhydride EINECS 219-342-9 > 107015-16-7 118663-85-7 163915-26-2 2420-87-3 > 002420873 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=002420873 > 75494 1 $$$$