2-Pyrrolidone

2-Pyrrolidone

SCHEMBL9510

C.O=C1CCCN1

nearest known ligand 0.00

Full drug profile on Sugi Atlas →

⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

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.

Compoundsimilaritytop predictedshared targets
2-Pyrrolidone SCHEMBL4299593 0.97
2-Pyrrolidone SCHEMBL9304498 0.97 OR51E2 (1.00)
2-Pyrrolidone SCHEMBL2389 0.97
2-Pyrrolidone SCHEMBL2167448 0.97 OR51E2 (1.00)
2-Pyrrolidone SCHEMBL27827832 0.97
2-Pyrrolidone SCHEMBL3453306 0.94
2-Pyrrolidone SCHEMBL11328078 0.94
2-Pyrrolidone SCHEMBL511486 0.94
2-Pyrrolidone SCHEMBL3477689 0.94
2-Pyrrolidone SCHEMBL21858973 0.94

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 436 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4398897-A1 PROCESSES AND INTERMEDIATES FOR SYNTHESIS OF ADAGRASIB Mirati Therapeutics, Inc. (US) 2024-07-17 EP claimed
WO-2024025604-A9 DEVELOPMENT OF AN ENZYME-INHIBITOR REACTION USING CELLULAR RETINOIC ACID BINDING PROTEIN II FOR ONE-POT MEGAMOLECULE ASSEMBLY NORTHWESTERN UNIVERSITY (US) 2024-05-02 WO claimed
WO-2024073165-A1 POROUS CARBON MATERIALS COMPRISING A CARBON ADDITIVE ASPEN AEROGELS, INC. (US) 2024-04-04 WO claimed
WO-2024052739-A1 METHOD FOR THE SYNTHESIS OF BENZODIOXEPINONE COMPOUNDS AND INTERMEDIATES THEREOF AMBERNATH ORGANICS PVT. LTD. (IN) 2024-03-14 WO claimed
WO-2024039907-A2 SULFONE CONTAINING DIAMMONIUM-DICARBOXYLATE SUPRAMOLECULAR SALTS AND METHODS OF USE THEREOF ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY (US) 2024-02-22 WO claimed
WO-2024002924-A2 FLUORESCENT DYES WITH LARGE STOKES SHIFT F. HOFFMANN-LA ROCHE AG (CH) 2024-01-04 WO claimed
EP-4281440-A1 PROCESSES RELATED TO FORMATION OF N-(3-CHLORO-1-(PYRIDIN-3-YL)-1H-PYRAZOL-4-YL)-2-(METHYLSULFONYL)PROPANAMIDE Corteva Agriscience LLC (US) 2023-11-29 EP claimed
WO-2023136718-A1 METHOD FOR ASSEMBLING A BIPOLAR MEMBRANE, BIPOLAR MEMBRANE, AND USE OF SAID BIPOLAR MEMBRANE W & F TECHNOLOGIES B.V. (NL) 2023-07-20 WO claimed
EP-4208189-A1 THERAPY TO STIMULATE HIPPOCAMPAL NEURAL PROGENITORS AND ADULT NEUROGENESIS University of Notre Dame du Lac (US) 2023-07-12 EP claimed
WO-2023064991-A1 PROCESS FOR PREPARING BICYCLIC GLYCINE-PROLINE COMPOUNDS AND MONOCYCLIC GLYCINE-PROLINE INTERMEDIATES THEREOF NEUREN PHARMACEUTICALS LIMITED (NZ) 2023-04-27 WO claimed
WO-2022093554-A9 CHEMICALLY FUNCTIONALIZED GRAPHENE OXIDE NANOPARTICLE COMPOSITES, COATINGS AND METHODS OF USE THEREOF GEORGIA TECH RESEARCH CORPORATION (US) 2022-06-23 WO claimed
CN-114480028-A Cleaning agent for oily injection agent production line equipment and preparation method 郑州百瑞动物药业有限公司 2022-05-13 CN claimed
WO-2022093554-A2 CHEMICALLY FUNCTIONALIZED GRAPHENE OXIDE NANOPARTICLE COMPOSITES, COATINGS AND METHODS OF USE THEREOF GEORGIA TECH RESEARCH CORPORATION (US) 2022-05-05 WO claimed
EP-3856142-A1 LIQUID POLYMER DELIVERY SYSTEM FOR EXTENDED ADMINISTRATION OF DRUGS Tolmar International Limited (IE) 2021-08-04 EP claimed
WO-2020065401-A1 LIQUID POLYMER DELIVERY SYSTEM FOR EXTENDED ADMINISTRATION OF DRUGS TOLMAR INTERNATIONAL, LTD. (IE) 2020-04-02 WO claimed
WO-2020016830-A1 LOW TEMPERATURE STABLE FORMULATIONS OF UREASE INHIBITOR-CONTAINING COMPOSITIONS KOCH AGRONOMIC SERVICES, LLC (US) 2020-01-23 WO claimed
CN-109609285-A A kind of preparation method of fatty acid mixed 云南师范大学 2019-04-12 CN claimed
WO-2011154152-A1 PROCESS FOR DEMETHYLATING AROMATIC METHYL ETHERS USING 3 -MERCAPTOPROPIONIC ACID LEK PHARMACEUTICALS D.D. (SI) 2011-12-15 WO claimed
CN-101792588-B Polyarylether ketone/carbon nanotube composite material with high dielectric property and preparation method thereof UNIV JILIN 2011-09-28 CN claimed
CN-101792588-A Polyarylether ketone/carbon nanotube composite material with high dielectric property and preparation method thereof UNIV JILIN 2010-08-04 CN claimed