HMDB0251189 RDKit 3D Dichloromethylene 3 2 0 0 0 0 0 0 0 0999 V2000 1.4539 -0.3372 0.0000 Cl 0 0 0 0 0 0 0 0 0 0 0 0 -0.0000 0.6745 -0.0000 C 0 0 0 0 0 2 0 0 0 0 0 0 -1.4538 -0.3373 -0.0000 Cl 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 1 0 M RAD 1 2 3 M END