Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of 2-Pyrrolidone. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | OR51E2 | Q9H255 | 1/20 | 0.75 |
| ▸ | CRBN | Q96SW2 | 4/20 | 0.64 |
| ▸ | FKBP5 | Q13451 | 1/20 | 0.64 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.44 |
| ▸ | GAA | P10253 | 1/20 | 0.44 |
| ▸ | POLB | P06746 | 1/20 | 0.44 |
| ▸ | MAPT | P10636 | 3/20 | 0.36 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.36 |
| ▸ | TSHR | P16473 | 2/20 | 0.36 |
| ▸ | MEN1 | O00255 | 1/20 | 0.36 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.36 |
| ▸ | NPC1 | O15118 | 1/20 | 0.31 |
| ▸ | HPGD | P15428 | 1/20 | 0.31 |
| ▸ | RAB9A | P51151 | 1/20 | 0.31 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.31 |
| ▸ | L3MBTL1 | Q9Y468 | 2/20 | 0.31 |
| ▸ | LMNA | P02545 | 1/20 | 0.31 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.31 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.30 |
| ▸ | GFER | P55789 | 1/20 | 0.30 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
Similar compounds — the chemically nearest patent molecules
Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| 2-Pyrrolidone SCHEMBL6929736 | 0.97 | OR51E2 (0.79) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL14977562 | 0.97 | OR51E2 (0.79) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL14977810 | 0.97 | OR51E2 (0.79) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL353224 | 0.97 | OR51E2 (0.79) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL22749298 | 0.95 | OR51E2 (0.75) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL891232 | 0.95 | OR51E2 (0.75) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL4655461 | 0.92 | OR51E2 (0.88) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL3356160 | 0.92 | — | — | |
| Oxalic Acid SCHEMBL28078796 | 0.90 | OR51E2 (0.75) | OR51E2CRBNFKBP5KDM4EGAA | |
| 2-Pyrrolidone SCHEMBL5274639 | 0.89 | — | — |
Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.
Patent provenance — the patents this molecule appears in, and who filed them
Claimed or disclosed in 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2446003-A1 | POLYALKYLENE GLYCOL-BASED ETHER PYRROLIDONE CARBOXYLIC ACIDS, AND CONCENTRATES FOR THE PRODUCTION OF SYNTHETIC COOLING LUBRICANTS CONTAINING THE SAME | Clariant Finance (BVI) Limited (VG) | 2012-05-02 | — | — | EP | claimed |
| WO-2010149252-A1 | POLYALKYLENE GLYCOL-BASED ETHER PYRROLIDONE CARBOXYLIC ACIDS, AND CONCENTRATES FOR THE PRODUCTION OF SYNTHETIC COOLING LUBRICANTS CONTAINING THE SAME | CLARIANT INTERNATIONAL LTD (CH) | 2010-12-29 | — | — | WO | claimed |
| EP-2446006-A1 | WATER-MIXED METALWORKING FLUIDS CONTAINING ETHER PYRROLIDONE CARBOXYLIC ACIDS | Clariant Finance (BVI) Limited (VG) | 2012-05-02 | — | — | EP | disclosed |
| EP-2446003-A1 | POLYALKYLENE GLYCOL-BASED ETHER PYRROLIDONE CARBOXYLIC ACIDS, AND CONCENTRATES FOR THE PRODUCTION OF SYNTHETIC COOLING LUBRICANTS CONTAINING THE SAME | Clariant Finance (BVI) Limited (VG) | 2012-05-02 | — | — | EP | disclosed |
| WO-2010149252-A1 | POLYALKYLENE GLYCOL-BASED ETHER PYRROLIDONE CARBOXYLIC ACIDS, AND CONCENTRATES FOR THE PRODUCTION OF SYNTHETIC COOLING LUBRICANTS CONTAINING THE SAME | CLARIANT INTERNATIONAL LTD (CH) | 2010-12-29 | — | — | WO | disclosed |
| WO-2010149250-A1 | WATER-MIXED METALWORKING FLUIDS CONTAINING ETHER PYRROLIDONE CARBOXYLIC ACIDS | CLARIANT INTERNATIONAL LTD (CH) | 2010-12-29 | — | — | WO | disclosed |