Text Queries: For Example "iron* in ChEBI Name", "HMDB0001847 in Manual Xrefs " etc
Ontology Term: For Example "has role metabolite" or "is a oxygen hydride"
Formula: For Example "NaHCO3" or "CH2O3" (Case Sensitive)
Average Mass: Filter by either one or both of upper/lower limits
Monoisotopic Mass: Filter by either one or both of upper/lower limits
Charge: Filter by either one or both of upper/lower limits
Database: Filter by presence of Database Cross-Reference