NBF Mrv0541 02231216302D 20 21 0 0 0 0 999 V2000 -3.0410 -0.0416 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.3265 0.3709 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.6120 -0.0416 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.8975 0.3709 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1831 -0.0416 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1831 -0.8666 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8975 -1.2791 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.5314 -1.2791 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.2459 -0.8666 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9603 -1.2791 0.0000 B 0 0 0 0 0 0 0 0 0 0 0 0 2.6748 -0.8666 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.9603 -2.1041 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.5314 0.3709 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5314 1.1959 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2459 1.6084 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9603 1.1959 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9603 0.3709 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2459 -0.0416 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1831 1.6084 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8975 1.1959 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 2 3 1 0 0 0 0 3 4 1 0 0 0 0 4 5 2 0 0 0 0 4 20 1 0 0 0 0 5 6 1 0 0 0 0 5 13 1 0 0 0 0 6 7 2 0 0 0 0 6 8 1 0 0 0 0 8 9 1 0 0 0 0 9 10 1 0 0 0 0 10 11 1 0 0 0 0 10 12 1 0 0 0 0 13 14 2 0 0 0 0 13 18 1 0 0 0 0 14 15 1 0 0 0 0 14 19 1 0 0 0 0 15 16 2 0 0 0 0 16 17 1 0 0 0 0 17 18 2 0 0 0 0 19 20 2 0 0 0 0 M END