none RDKit 3D 10 9 0 0 0 0 0 0 0 0999 V2000 0.7355 -1.3344 0.3780 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.2977 -0.3597 0.5367 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4745 -0.7456 -0.3521 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7956 -2.1204 -0.1499 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.6000 -0.3729 1.5885 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.2073 -0.6293 -1.4071 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.9278 -2.5714 -0.1031 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4599 -1.0737 0.9740 H 0 0 0 0 0 0 0 0 0 0 0 0 0.0872 0.6306 0.2779 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.3549 -0.1330 -0.1403 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 3 4 1 0 1 8 1 0 2 5 1 0 2 9 1 0 3 6 1 0 3 10 1 0 4 7 1 0 M END