Mrv1652309151721502D 21 20 0 0 1 0 999 V2000 5.2477 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.9621 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.6766 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.3910 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.1056 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.8200 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.5345 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 10.3595 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 11.0740 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 11.7884 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 12.5029 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 13.2174 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.5332 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 13.9318 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 14.6463 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 15.3608 -11.3529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.0752 -10.9404 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.0753 -10.1154 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 16.7897 -11.3530 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.3909 -12.1779 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.8187 -10.9403 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 1 0 0 0 0 5 6 2 0 0 0 0 6 7 1 0 0 0 0 7 8 2 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 11 12 1 0 0 0 0 1 13 1 0 0 0 0 12 14 1 0 0 0 0 14 15 1 0 0 0 0 15 16 1 0 0 0 0 16 17 1 0 0 0 0 17 19 1 0 0 0 0 17 18 2 0 0 0 0 4 20 1 0 0 0 0 13 21 1 0 0 0 0 M END