Mrv1652306231722432D 21 23 0 0 0 0 999 V2000 2.5399 2.5934 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.7948 1.8088 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.2428 1.1957 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4358 1.3672 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1809 2.1518 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7329 2.7649 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.8838 0.7541 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1387 -0.0305 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1.9233 -0.2854 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.6378 0.1271 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3523 -0.2854 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3523 -1.1104 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.6378 -1.5229 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9233 -1.1104 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1387 -1.3654 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.6538 -0.6979 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.8838 -2.1500 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.4358 -2.7631 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1809 -3.5477 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7329 -4.1608 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.3739 -3.7192 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 2 3 1 0 0 0 0 3 4 2 0 0 0 0 4 5 1 0 0 0 0 5 6 2 0 0 0 0 1 6 1 0 0 0 0 4 7 1 0 0 0 0 7 8 1 0 0 0 0 8 9 1 0 0 0 0 9 10 2 0 0 0 0 10 11 1 0 0 0 0 11 12 2 0 0 0 0 12 13 1 0 0 0 0 13 14 2 0 0 0 0 9 14 1 0 0 0 0 14 15 1 0 0 0 0 15 16 2 0 0 0 0 8 16 1 0 0 0 0 15 17 1 0 0 0 0 17 18 1 0 0 0 0 18 19 1 0 0 0 0 19 20 2 0 0 0 0 19 21 1 0 0 0 0 M END