word mesh match name chebi Indole mesh:C030374 NA NA NA DOPAquinone mesh:C035157 NA NA NA Eumelanin mesh:C041877 eumelanin eumelanin chebi:24009 carboxylic acid mesh:D002264 Carboxylic Acids carboxylic acid chebi:33575 5,6-quinone mesh:D011809 Quinones quinone chebi:36141 Tyrosine mesh:D014443 Tyrosine L-tyrosine chebi:17895 TYR mesh:D014443 Tyrosine L-tyrosine chebi:17895