Mrv1572004191602092D 20 23 0 0 0 0 999 V2000 2.0477 1.8059 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5878 2.4296 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.4486 1.4941 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.1786 2.2736 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.3178 1.0264 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3980 2.2736 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.9086 0.8704 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3685 2.4296 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3980 0.0909 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2081 -0.0650 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.1279 0.8704 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.6680 1.4941 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.0984 1.0264 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8284 1.8059 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7482 0.5586 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.4782 1.3382 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.5583 0.4027 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.0182 1.9618 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.8284 -0.3768 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.7482 2.7414 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 4 3 2 0 0 0 0 5 1 1 0 0 0 0 6 2 1 0 0 0 0 7 3 1 0 0 0 0 8 4 1 0 0 0 0 10 9 2 0 0 0 0 11 5 2 0 0 0 0 11 9 1 0 0 0 0 12 6 2 0 0 0 0 12 11 1 0 0 0 0 13 7 2 0 0 0 0 14 8 2 0 0 0 0 14 13 1 0 0 0 0 15 10 1 0 0 0 0 16 12 1 0 0 0 0 16 15 2 0 0 0 0 17 13 1 0 0 0 0 17 15 1 0 0 0 0 18 14 1 0 0 0 0 18 16 1 0 0 0 0 19 17 2 0 0 0 0 20 18 2 0 0 0 0 M END