| Similarity | Rank | |
|---|---|---|
| ethyl | 0.932 | 56937 |
| methylene | 0.894 | 93319 |
| alkyl | 0.885 | 93455 |
| ester | 0.885 | 57173 |
| amine | 0.883 | 73990 |
| phenol | 0.870 | 70784 |
| hydroxyl | 0.869 | 64812 |
| amines | 0.861 | 79289 |
| toluene | 0.854 | 81758 |
| esters | 0.851 | 62410 |
| metabolite | 0.849 | 49275 |
| acetyl | 0.849 | 97419 |
| glycerol | 0.843 | 71722 |
| glycine | 0.842 | 81868 |
| aldehyde | 0.836 | 86362 |
| isomers | 0.835 | 96870 |
| metabolites | 0.835 | 35506 |
| cysteine | 0.828 | 71289 |
| hydroxy | 0.820 | 71400 |
| ammonium | 0.818 | 48164 |
| oxidase | 0.816 | 61161 |
| glutamic | 0.813 | 96866 |
| methionine | 0.813 | 70468 |
| chloride | 0.813 | 23685 |
| glycol | 0.812 | 42161 |