| Name | SMILES | Flavor type | Data resource |
|---|---|---|---|
| Tiliacorine | COc1ccc2cc1-c1cc(ccc1O)CC1c3cc4c(cc3CCN1C)Oc1c(OC)cc3c(c1O4)C(C2)N(C)CC3 | Bitter | BitterSweet, PlantMolecularTasteDB, BitterDB, ChemTasteDB |
| tiliacorine | COc1ccc2cc1-c1cc(ccc1O)C[C@H]1c3cc4c(cc3CCN1C)Oc1c(OC)cc3c(c1O4)[C@H](C2)N(C)CC3 | Bitter | PhytoMolecularTasteDB |
| tetrandrine | COc1ccc2cc1Oc1ccc(cc1)CC1c3cc(c(OC)cc3CCN1C)Oc1c(OC)c(OC)cc3c1C(C2)N(C)CC3 | Bitter | PlantMolecularTasteDB |
| tetrandrine | COc1ccc2cc1Oc1ccc(cc1)C[C@H]1c3cc(c(OC)cc3CCN1C)Oc1c(OC)c(OC)cc3c1[C@H](C2)N(C)CC3 | Bitter | PhytoMolecularTasteDB |
| Berberine | COc1ccc2cc3[n+](cc2c1OC)CCc1cc2c(cc1-3)OCO2 | Bitter | ChemTasteDB, PhytoMolecularTasteDB, Natural_TAS2R_agonists, PlantMolecularTasteDB, BitterDB, BitterSweet |
| Berberine chloride | COc1ccc2cc3[n+](cc2c1OC)CCc1cc2c(cc1-3)OCO2.[Cl-] | Bitter | BitterDB, ChemTasteDB |
| 7-methoxycoumarin | COc1ccc2ccc(=O)oc2c1 | Bitter | PlantMolecularTasteDB, Flavornet, FlavorDB |
| Meranzin | COc1ccc2ccc(=O)oc2c1CC1OC1(C)C | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Omeprazole | COc1ccc2nc(S(=O)Cc3ncc(C)c(OC)c3C)[nH]c2c1 | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| 4'-Hydroxy-6-methoxyflavone | COc1ccc2oc(-c3ccc(O)cc3)cc(=O)c2c1 | Bitter | BitterSweet, PlantMolecularTasteDB, BitterDB, ChemTasteDB |
| trimethoxyflavone | COc1ccc2oc(-c3ccccc3)c(OC)c(=O)c2c1OC | Bitter | PhytoMolecularTasteDB |
| 5,7-dihydroxy-6,8,3??≤-trimethoxyflavone | COc1cccc(-c2cc(=O)c3c(O)c(OC)c(O)c(OC)c3o2)c1 | Bitter | PlantMolecularTasteDB |
| Tramadol hydrochloride | COc1cccc(C2(O)CCCCC2CN(C)C)c1.Cl | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| 7-Methoxy-3-oxo-2,3-dihydro-1,2-benzoisothiazole 1,1-dioxide | COc1cccc2c1S(=O)(=O)NC2=O | Bitter | BitterSweet, ChemTasteDB |
| Aristolochic acid | COc1cccc2c1cc([N+](=O)[O-])c1c(C(=O)O)cc3c(c12)OCO3 | Bitter | ChemTasteDB, PhytoMolecularTasteDB, Natural_TAS2R_agonists, PlantMolecularTasteDB, BitterDB, BitterSweet |
| o-Methoxybenzaldehyde | COc1ccccc1C=O | Bitter | ChemTasteDB, Off-flavor, FlavorDB, BitterDB |
| Guaifenesin | COc1ccccc1OCC(O)CO | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Pantoprazole | COc1ccnc(CS(=O)c2nc3cc(OC(F)F)ccc3[nH]2)c1OC | Bitter | ChemTasteDB |
| Pantoprazole | COc1ccnc(CS(=O)c2nc3ccc(OC(F)F)cc3[nH]2)c1OC | Bitter | BitterSweet, BitterDB |
| Sulfameter | COc1cnc(NS(=O)(=O)c2ccc(N)cc2)nc1 | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Improsulfan tosylat | CS(=O)(=O)OCCCNCCCOS(C)(=O)=O.Cc1ccc(S(=O)(=O)O)cc1 | Bitter | BitterSweet, BitterDB, ChemTasteDB |
| Dimethyl sulfoxide | CS(C)=O | Bitter | ChemTasteDB, FlavorDB, BitterDB, Flavornet, BitterSweet |
| 2-[2-(methylsulfanyl)ethyl]pyridine | CSCCc1ccccn1 | Bitter | BitterSweet |
| Sodium N-[4-(methylsulfanyl)phenyl]sulfamate | CSc1ccc(NS(=O)(=O)[O-])cc1.[Na+] | Bitter | ChemTasteDB |
| ergonovine | C[C@@H](CO)NC(=O)[C@@H]1C=C2c3cccc4[nH]cc(c34)C[C@H]2N(C)C1 | Bitter | PhytoMolecularTasteDB |
| Cucurbitacin S | C[C@@H]1C(=O)C[C@@H](C(C)(C)O)O[C@@H]2C[C@@]3(C)[C@@H]4CC=C5[C@@H](C=C(O)C(=O)C5(C)C)[C@]4(C)C(=O)C[C@]3(C)[C@@H]12 | Bitter | BitterSweet |
| absintholide | C[C@@H]1C(=O)O[C@@H]2C3=C([C@H]4C(=O)[C@]3(C)[C@@H]3[C@H](O)C5=C([C@H]6OC(=O)[C@@H](C)[C@@H]6CC[C@]5(C)O)[C@@]43C)[C@@](C)(O)CC[C@@H]12 | Bitter | PhytoMolecularTasteDB |