| Similarity | Rank | |
|---|---|---|
| methanol | 0.699 | 39114 |
| phenol | 0.693 | 75709 |
| monomer | 0.653 | 46504 |
| ammonia | 0.652 | 28243 |
| amine | 0.645 | 88047 |
| urea | 0.638 | 50681 |
| toluene | 0.637 | 94465 |
| glycerol | 0.637 | 83799 |
| ester | 0.637 | 78166 |
| lignin | 0.631 | 75500 |
| benzene | 0.630 | 50027 |
| nitrogen | 0.625 | 11773 |
| sulfur | 0.623 | 33667 |
| Co_2 | 0.620 | 19859 |
| hydrocarbon | 0.614 | 21173 |
| polymer | 0.613 | 8819 |
| polyethylene | 0.611 | 61995 |
| feedstock | 0.610 | 44952 |
| copolymer | 0.610 | 82965 |
| sucrose | 0.609 | 75015 |
| cellulose | 0.606 | 36202 |
| aromatic | 0.601 | 39717 |
| hydrogen | 0.596 | 10438 |
| chloride | 0.593 | 50490 |
| propane | 0.592 | 42218 |