HMDB0248153 RDKit 3D Allene 7 6 0 0 0 0 0 0 0 0999 V2000 1.2991 0.0127 0.0032 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0005 -0.0029 -0.0007 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.2992 -0.0123 -0.0052 C 0 0 0 0 0 0 0 0 0 0 0 0 1.7548 0.8552 0.4740 H 0 0 0 0 0 0 0 0 0 0 0 0 1.7745 -0.8176 -0.4641 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7676 0.4515 -0.8401 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.7620 -0.4865 0.8329 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 2 3 2 0 1 4 1 0 1 5 1 0 3 6 1 0 3 7 1 0 M END