HMDB0303583 RDKit 3D Chlorine 2 1 0 0 0 0 0 0 0 0999 V2000 1.0394 0.0000 0.0000 Cl 0 0 0 0 0 0 0 0 0 0 0 0 -1.0394 0.0000 0.0000 Cl 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 M END