| Name | SMILES | Flavor type | Data resource |
|---|---|---|---|
| cis-Cyclo(L-Val-L-Tyr) | CC(C)C1NC(=O)C(Cc2ccc(O)cc2)NC1=O | Bitter | BitterDB, ChemTasteDB |
| trans-Cyclo(L-Val-D-Phe) | CC(C)C1NC(=O)C(Cc2ccccc2)NC1=O | Bitter | BitterDB, ChemTasteDB |
| cis-Cyclo(L-Val-L-Pro) | CC(C)C1NC(=O)C2CCCN2C1=O | Bitter | BitterDB, ChemTasteDB |
| Tricyclohumol | CC(C)CC(=O)C1=C(O)C2(O)C(CC3C(C)(C)C(C(C)(C)O)CC32O)C1=O | Bitter | BitterDB, ChemTasteDB |
| Tricyclohumulactol | CC(C)CC(=O)C1=C(O)C2(O)C(CC3C(C)(C)OC(O)CC32O)C1=O | Bitter | ChemTasteDB |
| ipomeamarone | CC(C)CC(=O)CC1(C)CCC(c2ccoc2)O1 | Bitter | PlantMolecularTasteDB |
| athamantin | CC(C)CC(=O)OC1c2c(ccc3ccc(=O)oc23)OC1C(C)(C)OC(=O)CC(C)C | Bitter | PlantMolecularTasteDB |
| Phloroisovalerophenon-3,5-di-C-beta-D-glucopyranoside | CC(C)CC(=O)c1c(O)c(C2OC(CO)C(O)C(O)C2O)c(O)c(C2OC(CO)C(O)C(O)C2O)c1O | Bitter | BitterDB, ChemTasteDB |
| 3-Amino-4-(4-methylpentan-2-ylamino)-4-oxobutanoic acid | CC(C)CC(C)NC(=O)C(N)CC(=O)O | Bitter | ChemTasteDB |
| L-Leu-L-Ala | CC(C)CC(N)C(=O)NC(C)C(=O)O | Bitter | ChemTasteDB |
| Leu-Leu-Leu | CC(C)CC(N)C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)O | Bitter | Natural_TAS2R_agonists, BitterSweet, BitterDB, ChemTasteDB |
| L-Leu-L-Leu | CC(C)CC(N)C(=O)NC(CC(C)C)C(=O)O | Bitter | ChemTasteDB |
| Leu-Arg-Pro; Leucyl-Arginyl-Proline | CC(C)CC(N)C(=O)NC(CCCN=C(N)N)C(=O)N1CCCC1C(=O)O | Bitter | Natural_TAS2R_agonists |
| Leu-Trp | CC(C)CC(N)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)O | Bitter | Natural_TAS2R_agonists, BitterSweet, BitterDB, ChemTasteDB |
| L-Leu-L-Gly | CC(C)CC(N)C(=O)NCC(=O)O | Bitter | ChemTasteDB |
| L-Ala-L-Leu | CC(C)CC(NC(=O)C(C)N)C(=O)O | Bitter | ChemTasteDB |
| Gly-Leu-Leu; Glycyl-Leucyl-Leucine | CC(C)CC(NC(=O)C(CC(C)C)NC(=O)CN)C(=O)O | Bitter | Natural_TAS2R_agonists |
| Gln-Leu-Phe-Asn-Pro-Ser-Thr-Asn-Pro-Trp-His-Ser-Pro-OH | CC(C)CC(NC(=O)C(N)CCC(N)=O)C(=O)NC(Cc1ccccc1)C(=O)NC(CC(N)=O)C(=O)N1CCCC1C(=O)NC(CO)C(=O)NC(C(=O)NC(CC(N)=O)C(=O)N1CCCC1C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(Cc1cnc[nH]1)C(=O)NC(CO)C(=O)N1CCCC1C(=O)O)C(C)O | Bitter | BitterDB, ChemTasteDB |
| QLFGPNVNPWHNP | CC(C)CC(NC(=O)C(N)CCC(N)=O)C(=O)NC(Cc1ccccc1)C(=O)NCC(=O)N1CCCC1C(=O)NC(CC(N)=O)C(=O)NC(C(=O)NC(CC(N)=O)C(=O)N1CCCC1C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(Cc1cnc[nH]1)C(=O)NC(CC(N)=O)C(=O)N1CCCC1C(=O)O)C(C)C | Bitter | ChemTasteDB |
| Trp-Leu | CC(C)CC(NC(=O)C(N)Cc1c[nH]c2ccccc12)C(=O)O | Bitter | Natural_TAS2R_agonists, BitterDB, ChemTasteDB |
| Phe-Leu | CC(C)CC(NC(=O)C(N)Cc1ccccc1)C(=O)O | Bitter | BitterDB, ChemTasteDB |
| L-Gly-L-Leu | CC(C)CC(NC(=O)CN)C(=O)O | Bitter | Natural_TAS2R_agonists, BitterDB, ChemTasteDB |
| Tetracyclohumol | CC(C)CC1=C2C(=O)C3CC(C(C)(C)O)C4(O)CC(C(C)(C)O1)C2(O)C34O | Bitter | BitterDB, ChemTasteDB |
| cis-Cyclo(L-Val-L-Leu) | CC(C)CC1NC(=O)C(C(C)C)NC1=O | Bitter | BitterDB, ChemTasteDB |
| cis-Cyclo(L-Ala-L-Leu) | CC(C)CC1NC(=O)C(C)NC1=O | Bitter | BitterDB, ChemTasteDB |
| cis-Cyclo(L-Leu-L-Phe) | CC(C)CC1NC(=O)C(Cc2ccccc2)NC1=O | Bitter | BitterDB, ChemTasteDB |
| cis-Cyclo(L-Leu-L-Pro) | CC(C)CC1NC(=O)C2CCCN2C1=O | Bitter | BitterDB, ChemTasteDB |
| cis-Cyclo(L-Leu-Gly) | CC(C)CC1NC(=O)CNC1=O | Bitter | BitterDB, ChemTasteDB |
| 3,7-Dimethyl-1-octanol | CC(C)CCCC(C)CCO | Bitter | ChemTasteDB, FlavorDB, BitterDB, BitterSweet |
| cis-11-Methyl-2-dodecenoic acid | CC(C)CCCCCCCC=CC(=O)O | Bitter | BitterDB, ChemTasteDB |