HMDB0251360 RDKit 3D Diketene 10 10 0 0 0 0 0 0 0 0999 V2000 1.5007 -0.7043 -0.4428 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3232 -0.1673 -0.3443 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8261 -0.2018 0.5766 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9930 1.1523 0.0347 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4658 2.2209 0.4226 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.3857 0.7196 -1.1173 O 0 0 0 0 0 0 0 0 0 0 0 0 1.9321 -1.4040 0.2639 H 0 0 0 0 0 0 0 0 0 0 0 0 2.1545 -0.4710 -1.2821 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.6596 -0.8620 0.2388 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.5802 -0.2823 1.6499 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 2 3 1 0 3 4 1 0 4 5 2 0 4 6 1 0 6 2 1 0 1 7 1 0 1 8 1 0 3 9 1 0 3 10 1 0 M END