21 21 0 0 0 0 0 0 0 0999 V2000 23.1560 -18.8415 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.9534 -18.1469 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.1560 -20.2485 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.3643 -18.1469 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.7333 -18.8415 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.9534 -16.7401 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 21.9534 -20.9548 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 24.3759 -20.9548 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 25.5786 -18.8358 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.7333 -20.2485 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.5132 -18.1469 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 21.9534 -22.3558 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 26.7927 -18.1410 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 28.0071 -18.8298 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 29.2155 -18.1293 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 30.4296 -18.8241 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 31.6438 -18.1235 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 32.8522 -18.8181 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 34.0665 -18.1178 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 35.2749 -18.8065 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 36.4890 -18.1119 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 3 2 0 0 0 1 4 1 0 0 0 2 5 1 0 0 0 2 6 2 0 0 0 3 7 1 0 0 0 3 8 1 0 0 0 4 9 1 0 0 0 5 10 2 0 0 0 5 11 1 0 0 0 7 12 2 0 0 0 9 13 1 0 0 0 13 14 1 0 0 0 14 15 1 0 0 0 15 16 1 0 0 0 16 17 1 0 0 0 17 18 1 0 0 0 18 19 1 0 0 0 19 20 1 0 0 0 20 21 1 0 0 0 7 10 1 0 0 0 M END