HMDB0251153 RDKit 3D Diazomethane 5 4 0 0 0 0 0 0 0 0999 V2000 -0.5274 0.0027 0.0207 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7253 -0.0151 0.1670 N 0 0 0 0 0 4 0 0 0 0 0 0 1.9320 -0.0095 -0.1037 N 0 0 0 0 0 2 0 0 0 0 0 0 -1.0879 -0.9261 -0.0433 H 0 0 0 0 0 0 0 0 0 0 0 0 -1.0420 0.9481 -0.0408 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 M CHG 2 2 1 3 -1 M END