HMDB0001039 RDKit 3D Hydroxide 2 1 0 0 0 0 0 0 0 0999 V2000 0.4956 0.0000 0.0000 O 0 0 0 0 0 1 0 0 0 0 0 0 -0.4956 0.0000 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 M CHG 1 1 -1 M END