Mrv1572004191602152D 21 23 0 0 0 0 999 V2000 2.6420 4.7971 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4986 2.7346 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2131 2.3221 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.4986 3.5596 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.0431 4.9642 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.6306 5.6786 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9275 2.7346 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2131 3.9721 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.6306 4.2497 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.8056 5.6786 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.0709 3.9721 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9275 3.5596 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.8056 4.2497 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.3931 4.9642 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3565 3.5596 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.4999 3.9721 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.2536 3.6366 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 2.6420 3.9721 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 3.3565 2.7346 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.7854 3.5596 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5861 4.7926 0.0000 S 0 0 0 0 0 0 0 0 0 0 0 0 3 2 2 0 0 0 0 4 2 1 0 0 0 0 6 5 2 0 0 0 0 7 3 1 0 0 0 0 8 4 2 0 0 0 0 9 5 1 0 0 0 0 10 6 1 0 0 0 0 12 7 2 0 0 0 0 12 8 1 0 0 0 0 13 9 2 0 0 0 0 14 10 2 0 0 0 0 14 13 1 0 0 0 0 15 11 1 0 0 0 0 17 13 1 0 0 0 0 17 16 2 0 0 0 0 18 1 1 0 0 0 0 18 12 1 0 0 0 0 18 15 1 0 0 0 0 19 15 2 0 0 0 0 20 11 1 0 0 0 0 20 16 1 0 0 0 0 21 14 1 0 0 0 0 21 16 1 0 0 0 0 M END