Mrv1572004251604312D 20 23 0 0 0 0 999 V2000 4.2868 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2868 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8579 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8579 2.4750 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 2.4750 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 -0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 -0.4125 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5724 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 2.0625 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8579 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7145 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 1.2375 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4289 0.8250 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.7145 1.2375 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.1434 -0.4125 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 3 1 1 0 0 0 0 4 2 1 0 0 0 0 6 5 2 0 0 0 0 8 7 2 0 0 0 0 10 9 2 0 0 0 0 11 3 2 0 0 0 0 11 5 1 0 0 0 0 12 6 1 0 0 0 0 12 7 1 0 0 0 0 13 4 2 0 0 0 0 13 11 1 0 0 0 0 14 8 1 0 0 0 0 15 9 1 0 0 0 0 15 14 1 0 0 0 0 16 10 1 0 0 0 0 17 12 2 0 0 0 0 17 13 1 0 0 0 0 18 14 2 0 0 0 0 18 16 1 0 0 0 0 18 17 1 0 0 0 0 19 15 2 0 0 0 0 20 16 2 0 0 0 0 M END > CHEM007921 > chemdb > O=C1C=CC(=O)C2=C1C=CC1=C2C2=CC=CC=C2C=C1 > InChI=1S/C18H10O2/c19-15-9-10-16(20)18-14(15)8-7-12-6-5-11-3-1-2-4-13(11)17(12)18/h1-10H > OJPQILIJRKPTNG-UHFFFAOYSA-N > C18H10O2 > 258.276 > 258.068079562 > 2 > 30 > 27.09090622553075 > 1 > 0 > 0 > 1 > tetracyclo[8.8.0.0²,⁷.0¹³,¹⁸]octadeca-1(10),2(7),4,8,11,13,15,17-octaene-3,6-dione > 4.09 > 3.4732714639999998 > -5.61 > 0 > 4 > 0 > 12.157029149920165 > -7.138266334420138 > 34.14 > 79.08359999999996 > 0 > 1 > 6.34e-04 g/l > tetracyclo[8.8.0.0²,⁷.0¹³,¹⁸]octadeca-1(10),2(7),4,8,11,13,15,17-octaene-3,6-dione > 1 > Benzo(c)phenanthrene(1,4)quinone > 109699-80-1 $$$$