Ketcher 04232018582D 1 1.00000 0.00000 0 11 10 0 0 0 999 V2000 23.2835 -6.3644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 22.4175 -6.8644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 21.5515 -6.3644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 20.6855 -6.8644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 19.8193 -6.3644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.9533 -6.8644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 18.0872 -6.3644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 17.2212 -6.8644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 16.3552 -6.3644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 15.4892 -6.8644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 23.2835 -5.3644 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 1 11 2 0 0 0 2 3 2 0 0 0 3 4 1 0 0 0 4 5 2 0 0 0 5 6 1 0 0 0 6 7 1 0 0 0 7 8 1 0 0 0 8 9 1 0 0 0 9 10 1 0 0 0 M END