BK2FR4 -OEChem-04022117533D 37 38 0 0 0 0 0 0 0999 V2000 4.4229 0.2797 -0.0525 O 0 0 0 0 0 0 0 0 0 0 0 0 2.6963 2.4318 -0.2941 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3979 -2.2873 0.1261 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.2594 -0.2352 -0.0598 N 0 0 0 0 0 0 0 0 0 0 0 0 0.3172 -0.3391 -0.1471 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0751 0.0765 -0.0837 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2085 1.1628 -0.2059 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5625 -1.2178 0.0068 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8296 0.9550 -0.2375 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1835 -1.4255 -0.0249 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1207 -0.5559 -0.1800 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.0578 0.3841 0.0879 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.5149 0.1701 0.0358 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.0190 -0.8935 -0.6862 C 0 0 0 0 0 0 0 0 0 0 0 0 -4.3526 1.0356 0.7111 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1078 0.2699 -1.3028 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8821 3.1411 0.9291 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7505 -2.6898 1.4480 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.3954 -1.0526 -0.7025 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.7140 0.7901 0.6322 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1900 1.8251 -0.3567 H 0 0 0 0 0 0 0 0 0 0 0 0 0.7956 -2.4395 0.0471 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.4160 -1.5717 -0.4285 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7681 1.3876 0.3876 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.4094 -1.5890 -1.2503 H 0 0 0 0 0 0 0 0 0 0 0 0 -3.9819 1.8770 1.2863 H 0 0 0 0 0 0 0 0 0 0 0 0 4.7336 1.0664 -1.9536 H 0 0 0 0 0 0 0 0 0 0 0 0 4.9964 -0.7010 -1.7957 H 0 0 0 0 0 0 0 0 0 0 0 0 6.1702 0.4449 -1.1125 H 0 0 0 0 0 0 0 0 0 0 0 0 3.5961 2.6183 1.5733 H 0 0 0 0 0 0 0 0 0 0 0 0 1.9269 3.2648 1.4492 H 0 0 0 0 0 0 0 0 0 0 0 0 3.2831 4.1307 0.6937 H 0 0 0 0 0 0 0 0 0 0 0 0 2.8594 -2.9919 2.0073 H 0 0 0 0 0 0 0 0 0 0 0 0 4.2672 -1.8801 1.9728 H 0 0 0 0 0 0 0 0 0 0 0 0 4.4257 -3.5469 1.3765 H 0 0 0 0 0 0 0 0 0 0 0 0 -5.8544 -1.8655 -1.2555 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.4247 1.4332 1.1409 H 0 0 0 0 0 0 0 0 0 0 0 0 1 6 1 0 0 0 0 1 16 1 0 0 0 0 2 7 1 0 0 0 0 2 17 1 0 0 0 0 3 8 1 0 0 0 0 3 18 1 0 0 0 0 4 19 2 0 0 0 0 4 20 1 0 0 0 0 5 9 2 0 0 0 0 5 10 1 0 0 0 0 5 11 1 0 0 0 0 6 7 2 0 0 0 0 6 8 1 0 0 0 0 7 9 1 0 0 0 0 8 10 2 0 0 0 0 9 21 1 0 0 0 0 10 22 1 0 0 0 0 11 12 2 0 0 0 0 11 23 1 0 0 0 0 12 13 1 0 0 0 0 12 24 1 0 0 0 0 13 14 2 0 0 0 0 13 15 1 0 0 0 0 14 19 1 0 0 0 0 14 25 1 0 0 0 0 15 20 2 0 0 0 0 15 26 1 0 0 0 0 16 27 1 0 0 0 0 16 28 1 0 0 0 0 16 29 1 0 0 0 0 17 30 1 0 0 0 0 17 31 1 0 0 0 0 17 32 1 0 0 0 0 18 33 1 0 0 0 0 18 34 1 0 0 0 0 18 35 1 0 0 0 0 19 36 1 0 0 0 0 20 37 1 0 0 0 0 M END $$$$