| Name | SMILES | Flavor type | Data resource |
|---|---|---|---|
| Quinine sulfate | C=CC1CN2CCC1CC2C(O)c1ccnc2ccc(OC)cc12.O=S(=O)(O)O | Bitter | ChemTasteDB, BitterSweet, BitterDB, FlavorDB |
| Cinchonine | C=CC1CN2CCC1CC2C(O)c1ccnc2ccccc12 | Bitter | PlantMolecularTasteDB, BitterDB, PhytoMolecularTasteDB, ChemTasteDB |
| cinchonamine | C=CC1CN2CCC1CC2c1[nH]c2ccccc2c1CCO | Bitter | PlantMolecularTasteDB |
| Viquidil hydrochloride | C=CC1CNCCC1CCC(=O)c1ccnc2ccc(OC)cc12.Cl | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Quinine | C=CC1C[NH+]2CCC1CC2C(O)c1ccnc2ccc(OC)cc12 | Bitter | BitterDB |
| sinigrin | C=CCC(=NOS(=O)(=O)O)S[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O | Bitter | PhytoMolecularTasteDB |
| Sinigrin | C=CCC(=NOS(=O)(=O)[O-])SC1OC(CO)C(O)C(O)C1O | Bitter | BitterDB, ChemTasteDB |
| Sinigrin | C=CCC(=NOS(=O)(=O)[O-])S[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O | Bitter | BitterSweet |
| Sinigrin | C=CCC(=NOS(=O)(=O)[O-])S[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O.[K+] | Bitter | BitterSweet |
| Nealbarbital | C=CCC1(C(C)(C)CC)C(=O)NC(=O)NC1=O | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Aprobarbital | C=CCC1(C(C)C)C(=O)NC(=O)NC1=O | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Aprobarbital Sodium salt | C=CCC1(C(C)C)C(=O)NC(=O)NC1=O.[Na] | Bitter | BitterSweet, BitterDB |
| Talbutal | C=CCC1(C(C)CC)C(=O)NC(=O)NC1=O | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Secobarbital sodium | C=CCC1(C(C)CCC)C(=O)[N-]C(=O)NC1=O.[Na+] | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Cyclopentobarbital | C=CCC1(C2C=CCC2)C(=O)NC(=O)NC1=O | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Butalbital | C=CCC1(CC(C)C)C(=O)NC(=O)NC1=O | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Allobarbital | C=CCC1(CC=C)C(=O)NC(=O)NC1=O | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Phenallymal | C=CCC1(c2ccccc2)C(=O)NC(=O)NC1=O | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| angustifoline | C=CCC1NCC2CC1CN1C(=O)CCCC21 | Bitter | PlantMolecularTasteDB |
| gluconapin | C=CCCC(=NOS(=O)(=O)O)SC1OC(CO)C(O)C(O)C1O | Bitter | PlantMolecularTasteDB |
| 1-Acetoxy-2-hydroxy-4-oxoheptadeca-16-ene | C=CCCCCCCCCCCCC(=O)CC(O)COC(C)=O | Bitter | BitterDB, ChemTasteDB |
| Avocadene | C=CCCCCCCCCCCCC(O)CC(O)CO | Bitter | PlantMolecularTasteDB, BitterDB, ChemTasteDB |
| 1-Acetoxy-2,4-dihydroxyheptadeca-16-ene | C=CCCCCCCCCCCCC(O)CC(O)COC(C)=O | Bitter | BitterDB, ChemTasteDB |
| Compound 849 | C=CCN1C(=O)c2ccc([N+](=O)[O-])cc2S1(=O)=O | Bitter | BitterSweet, ChemTasteDB |
| Thiosinamine | C=CCNC(N)=S | Bitter | BitterSweet, PlantMolecularTasteDB, BitterDB, ChemTasteDB |
| (2R)-3-(allylthio)-2-[(4S)-4-(allylthiomethyl)-6-formyl-3-oxo-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-yl]propionic acid | C=CCSCC(C(=O)O)N1Cc2ccc(C=O)n2C(CSCC=C)C1=O | Bitter | BitterDB, ChemTasteDB |
| Eugenyl methyl ether | C=CCc1ccc(OC)c(OC)c1 | Bitter | ChemTasteDB, FlavorDB, AromaDB, BitterDB, Flavornet, BitterSweet |
| Fennel oil | C=CCc1ccc(OC)cc1.CC12CCC(C1)C(C)(C)C2=O.CC=Cc1ccc(OC)cc1 | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Divinyl glycol | C=COCCOC=C | Bitter | BitterSweet |
| Divinyl sulfoxide | C=CS(=O)C=C | Bitter | BitterSweet, BitterDB, ChemTasteDB |