18 21 0 0000 0 0 0 0 0999 V2000 0.5374 -2.5251 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0.0000 -1.3104 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0.7804 -0.2356 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 2.1055 -0.3755 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 2.6429 -1.5902 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1.8625 -2.6650 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 2.6429 -3.7398 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 3.9091 -3.3276 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 5.0576 -3.9901 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 5.0576 -5.3226 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 6.2134 -5.9852 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 7.3618 -5.3226 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 7.3618 -3.9901 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 6.2134 -3.3276 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 6.2134 -1.9951 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 5.0576 -1.3325 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 3.9091 -1.9951 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 5.0576 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 1 6 2 0 2 3 2 0 3 4 1 0 4 5 2 0 5 6 1 0 5 17 1 0 6 7 1 0 7 8 1 0 8 9 1 0 8 17 2 0 9 10 1 0 9 14 2 0 10 11 2 0 11 12 1 0 12 13 2 0 13 14 1 0 14 15 1 0 15 16 1 0 16 17 1 0 16 18 2 0 M END > InChI=1S/C15H8O3/c16-15-13-9-5-1-3-7-11(9)17-14(13)10-6-2-4-8-12(10)18-15/h1-8H > JBIZUYWOIKFETJ-UHFFFAOYSA-N > 1/0/N:3,11,2,12,4,10,1,13,5,9,6,14,17,8,16,18,7,15/rA:18nCCCCCCOCCCCCCCOCCO/rB:s1;d2;s3;d4;d1s5;s6;s7;s8;s9;d10;s11;d12;d9s13;s14;s15;s5d8s16;d16;/rC:.5374,-2.5251,0;0,-1.3104,0;.7804,-.2356,0;2.1055,-.3755,0;2.6429,-1.5902,0;1.8625,-2.665,0;2.6429,-3.7398,0;3.9091,-3.3276,0;5.0576,-3.9901,0;5.0576,-5.3226,0;6.2134,-5.9852,0;7.3618,-5.3226,0;7.3618,-3.9901,0;6.2134,-3.3276,0;6.2134,-1.9951,0;5.0576,-1.3325,0;3.9091,-1.9951,0;5.0576,0,0; > C15 H8 O3 > 236.2222 > C1=C2OC3=C(C(=O)OC4C=CC=CC3=4)C2=CC=C1 > 553855 $$$$