| Name | SMILES | Flavor type | Data resource |
|---|---|---|---|
| 3-Nitro-p-toluidine | Cc1ccc(N)cc1[N+](=O)[O-] | Tasteless | ChemTasteDB |
| o-Tolylurea | Cc1ccccc1NC(N)=O | Tasteless | ChemTasteDB |
| 1-(2-cyanoethyl)-3-(4-nitrophenyl)urea | N#CCCNC(=O)Nc1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| Phenyl guanidineacetic acid | NC(=Nc1ccccc1)NCC(=O)O | Tasteless | ChemTasteDB |
| 3-Ureidopropionic acid | NC(=O)NCCC(=O)O | Tasteless | ChemTasteDB |
| [4-(2-phenylethyl)phenyl]urea | NC(=O)Nc1ccc(CCc2ccccc2)cc1 | Tasteless | ChemTasteDB |
| (4-nitrophenyl)urea | NC(=O)Nc1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| Aspartyl-phenylalanyl-O-cyclohexane | NC(CC(=O)O)C(=O)NC(Cc1ccccc1)C(=O)OC1CCCCC1 | Tasteless | ChemTasteDB |
| H-DL-Asp-NHEtPh | NC(CC(=O)O)C(=O)NCCc1ccccc1 | Tasteless | ChemTasteDB |
| L-Cystine | NC(CSSCC(N)C(=O)O)C(=O)O | Tasteless | ChemTasteDB |
| 5-Aminosaccharin | Nc1ccc2c(c1)C(=O)NS2(=O)=O | Tasteless | ChemTasteDB |
| 1-(2,6-dihydroxyphenyl)-3-(4-hydroxyphenyl)propan-1-one | O=C(CCc1ccc(O)cc1)c1c(O)cccc1O | Tasteless | ChemTasteDB |
| Sulfonato 3-{[(4-nitrophenyl)carbamoyl]amino}propanoate | O=C(NCCC(=O)OS(=O)(=O)[O-])Nc1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| 3-{[(4-nitrophenyl)carbamoyl]amino}prop-2-enoic acid | O=C(O)C=CNC(=O)Nc1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| (R)-3-amino-3-phenylpropionic acid analog of N-(4-cyanophenyl)-N' carboxyethyl urea | O=C(O)CC(NC(=O)Nc1ccc(C[N+](=O)[O-])cc1)c1ccccc1 | Tasteless | ChemTasteDB |
| 4-[2-(4-nitrophenyl)hydrazinyl]-4-oxobutanoic acid | O=C(O)CCC(=O)NNc1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| 4-[(4-nitrophenyl)carbamoylamino]butanoic acid | O=C(O)CCCNC(=O)Nc1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| 4-[(4-nitrobenzoyl)amino]butanoic acid | O=C(O)CCCNC(=O)c1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| 4-{[(2-carboxyethyl)carbamoyl]amino}benzoic acid | O=C(O)CCNC(=O)Nc1ccc(C(=O)O)cc1 | Tasteless | ChemTasteDB |
| 3-[(anilinocarbonyl)amino]propanoic acid | O=C(O)CCNC(=O)Nc1ccccc1 | Tasteless | ChemTasteDB |
| 3-[(4-nitrophenyl)formohydrazido]propanoic acid | O=C(O)CCNNC(=O)c1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| 3-{[(4-nitrophenyl)carbamoyl]oxy}propanoic acid | O=C(O)CCOC(=O)Nc1ccc([N+](=O)[O-])cc1 | Tasteless | ChemTasteDB |
| 2-(4-carboxybenzoyl)benzoic acid | O=C(O)c1ccc(C(=O)c2ccccc2C(=O)O)cc1 | Tasteless | ChemTasteDB |
| o-(4-biphenylylcarbonyl)benzoic acid | O=C(O)c1ccccc1C(=O)c1ccc(-c2ccccc2)cc1 | Tasteless | ChemTasteDB |
| 2-(4-phenoxybenzoyl)benzoic acid | O=C(O)c1ccccc1C(=O)c1ccc(Oc2ccccc2)cc1 | Tasteless | ChemTasteDB |
| 2-Benzoylbenzoic acid | O=C(O)c1ccccc1C(=O)c1ccccc1 | Tasteless | ChemTasteDB |
| Sodium 4-(sulfonatoamino)benzoate | O=C([O-])c1ccc(NS(=O)(=O)[O-])cc1.[Na+] | Tasteless | ChemTasteDB |
| Sodium 3-(sulfonatoamino)benzoate | O=C([O-])c1cccc(NS(=O)(=O)[O-])c1.[Na+] | Tasteless | ChemTasteDB |
| 5,4'-Dihydroxyflavanone | O=C1CC(c2ccc(O)cc2)Oc2cccc(O)c21 | Tasteless | ChemTasteDB |
| Thunberginol G | O=C1OC(c2ccc(O)c(O)c2)Cc2cccc(O)c21 | Tasteless | ChemTasteDB |