Ketcher 11291716302D 1 1.00000 0.00000 0 7 6 0 0 0 999 V2000 -0.7499 -0.2499 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.1160 0.2501 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9821 -0.2499 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.1160 1.2501 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.6160 0.2501 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.4821 -0.2499 0.0000 R# 0 0 0 0 0 0 0 0 0 0 0 0 -1.6160 1.2501 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 2 3 1 0 0 0 2 4 2 0 0 0 1 5 1 0 0 0 5 6 1 0 0 0 5 7 2 0 0 0 M CHG 1 3 -1 M END