"LM_ID","COMMON_NAME","SYSTEMATIC_NAME","FORMULA","MASS","CATEGORY","MAIN_CLASS","SUB_CLASS","CLASS_LEVEL4","SYNONYMS","INCHI_KEY","INCHI","SMILES","KEGG_ID","HMDBID","CHEBI_ID","ABBREVIATION","PUBCHEM_COMPOUND_ID","LIPIDBANK_ID","SWISSLIPIDS_ID","CAYMAN_ID","ALT_CATEGORIES","ALT_MAIN_CLASSES","ALT_SUB_CLASSES","ALT_CLASS_LEVEL4S","TAXONOMY","CITATION" "LMPK13040015","Cassic acid","4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid","C15H8O6","284.03209","Polyketides [PK]","Aromatic polyketides [PK13]","Anthracenes and phenanthrenes [PK1304]","-","Rhein; Rhubarb Yellow; Monorhein; Rheic acid","FCDLCPWAQCPTKC-UHFFFAOYSA-N","InChI=1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)","C12C(O)=CC(C(=O)O)=CC=1C(=O)C1=C(C(O)=CC=C1)C2=O","C10401","HMDB0032876","8825","-","10168","-","-","17345","-","-","-","-","53851","18123056"