Ketcher 05282121112D 1 1.00000 0.00000 0 21 23 0 0 0 999 V2000 16.3389 -4.3966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 15.4728 -5.8966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.2049 -5.8966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.2049 -4.8966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.9369 -5.8966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.0709 -4.3966 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 18.0709 -6.3965 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.0709 -7.3965 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 16.3389 -6.3965 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.3389 -7.3965 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 15.4728 -4.8966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 14.6069 -4.3966 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 18.9369 -4.8966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.8030 -4.3966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.6689 -2.8965 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.8030 -3.3965 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.6689 -4.8966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.5350 -3.3965 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.4010 -2.8965 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 21.5350 -4.3966 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.4010 -4.8966 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 4 2 0 0 0 1 11 1 0 0 0 3 9 2 0 0 0 9 2 1 0 0 0 2 11 2 0 0 0 3 7 1 0 0 0 4 3 1 0 0 0 6 4 1 0 0 0 6 13 1 0 0 0 7 5 1 0 0 0 5 13 2 0 0 0 7 8 2 0 0 0 9 10 1 0 0 0 11 12 1 0 0 0 13 14 1 0 0 0 16 14 2 0 0 0 14 17 1 0 0 0 15 16 1 0 0 0 15 18 2 0 0 0 17 20 2 0 0 0 20 18 1 0 0 0 18 19 1 0 0 0 20 21 1 0 0 0 M END