HMDB0031434 RDKit 3D Bromine 2 1 0 0 0 0 0 0 0 0999 V2000 1.1950 0.0000 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 -1.1950 0.0000 0.0000 Br 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 M END