3878463 -OEChem-02060822592D 15 17 0 1 0 0 0 0 0999 V2000 3.8278 1.4050 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 8.8278 -0.7600 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.7028 -1.8425 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 6.9528 -1.8425 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 5.0778 -0.7600 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8278 -0.7600 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.7028 0.3225 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 3.2028 0.3225 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0778 1.4050 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9528 0.3225 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.5778 -0.7600 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.2028 -1.8425 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9528 0.3225 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9528 -1.8425 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3278 -0.7600 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 8 1 0 0 0 0 1 9 1 0 0 0 0 2 11 2 0 0 0 0 3 4 1 0 0 0 0 3 5 2 0 0 0 0 4 11 1 0 0 0 0 5 6 1 0 0 0 0 5 7 1 0 0 0 0 6 8 1 0 0 0 0 6 12 2 0 0 0 0 7 9 1 0 0 0 0 7 10 1 0 0 0 0 8 13 2 0 0 0 0 10 11 1 0 0 0 0 12 14 1 0 0 0 0 13 15 1 0 0 0 0 14 15 2 0 0 0 0 M END > 0 > 0 > 3878463 > 2 > ChemIDplus > 133414478 > 133414-47-8 2H-(1)Benzopyrano(4,3-c)pyridazin-3(4H)-one, 4a,5-dihydro- 4,4a-Dihydro-5H(1)benzopyrano(4,3-c)pyridazin-3(2H)-one 4a,5-Dihydro-2H(1)benzopyrano(4,3-c)pyridazin-3(4H)-one BRN 4251675 > 133414-47-8 > 133414478 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=133414478 > 3077090 1 $$$$