Ketcher 11291621582D 1 1.00000 0.00000 0 21 21 0 1 0 999 V2000 4.7019 -23.9789 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8360 -24.4789 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.8361 -25.4790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7021 -25.9790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.5683 -25.4790 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 6.4341 -25.9790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 6.4340 -26.9791 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.3001 -27.4792 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.0321 -27.4793 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.1661 -26.9793 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.2999 -28.4792 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 8.1659 -28.9792 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 9.0320 -28.4793 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7019 -22.9790 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 5.5681 -24.4790 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.9701 -25.9790 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 4.7021 -26.9791 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 7.3002 -25.4790 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 7.3003 -24.4791 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 8.1662 -25.9791 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 9.0322 -25.4793 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 3 2 1 1 0 0 3 4 1 0 0 0 4 5 1 0 0 0 5 6 1 0 0 0 6 7 1 6 0 0 7 8 1 0 0 0 10 8 2 0 0 0 8 11 1 0 0 0 9 10 1 0 0 0 9 13 2 0 0 0 11 12 2 0 0 0 12 13 1 0 0 0 1 14 2 0 0 0 1 15 1 0 0 0 3 16 1 0 0 0 4 17 2 0 0 0 6 18 1 0 0 0 18 19 2 0 0 0 18 20 1 0 0 0 20 21 1 0 0 0 M END