Pyrrolidine

Pyrrolidine

SCHEMBL631271

C1CCNC1.CCCC

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
Piperidine SCHEMBL8740912 0.96 ALDH1A1 (0.64)
Pyrrolidine SCHEMBL29175546 0.96 ALDH1A1 (0.53)
Piperidine SCHEMBL27850884 0.93 ALDH1A1 (0.60)
Piperidine SCHEMBL18918845 0.93 ALDH1A1 (0.60)
Azetidine SCHEMBL28080407 0.92
Butane SCHEMBL22619597 0.89 CXCR4 (0.64)
Pyrrolidine SCHEMBL15602911 0.88
Butane SCHEMBL4155411 0.88 HIF1A (0.46)
Piperidine SCHEMBL28647712 0.85 ALDH1A1 (0.69)
Pyrrolidine SCHEMBL27599087 0.85

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-9966634-B2 Heat resistant battery and method for charging and discharging the same SUMITOMO ELECTRIC INDUSTRIES, LTD. (JP) 2018-05-08 US claimed
US-20150229004-A1 HEAT RESISTANT BATTERY AND METHOD FOR CHARGING AND DISCHARGING THE SAME SUMITOMO ELECTRIC INDUSTRIES, LTD. (JP) 2015-08-13 US claimed
US-7601871-B2 Ion exchanging; ionic liquids HONEYWELL INTERNATIONAL INC. (US) 2009-10-13 US claimed
US-20060247472-A1 Method for purifying quaternary onium salts HONEYWELL INTERNATIONAL INC. (US) 2006-11-02 US claimed
US-20260002028-A1 IONIC POLYMERS AND COPOLYMERS TWELVE BENEFIT CORPORATION (US) 2026-01-01 US disclosed
US-12421392-B2 Ionic polymers and copolymers TWELVE BENEFIT CORPORATION (US) 2025-09-23 US disclosed
US-12378685-B2 Surface modification of metal catalysts with hydrophobic ligands or ionomers TWELVE BENEFIT CORPORATION (US) 2025-08-05 US disclosed
US-20250145762-A1 COMPOSITE MATERIALS AND ELECTRODES FOR CARBON DIOXIDE ELECTROLYSIS SUMITOMO MITSUI BANKING CORPORATION 2025-05-08 US disclosed
WO-2025090813-A1 COMPOSITE MATERIALS AND ELECTRODES FOR CARBON DIOXIDE ELECTROLYSIS TWELVE BENEFIT CORPORATION (US) 2025-05-01 WO disclosed
US-20240417510-A1 POLYSTYRENE COMBINED WITH IONOMERS HAVING AROMATIC BACKBONES TWELVE BENEFIT CORPORATION (US) 2024-12-19 US disclosed
WO-2024254028-A2 POLYSTYRENE COMBINED WITH IONOMERS HAVING AROMATIC BACKBONES TWELVE BENEFIT CORPORATION (US) 2024-12-12 WO disclosed
US-12060483-B2 Semi-interpenetrating and crosslinked polymers and membranes thereof TWELVE BENEFIT CORPORATION (US) 2024-08-13 US disclosed
EP-1560236-B1 Electric double layer capacitor and electrolyte solution therefor HONDA MOTOR CO LTD (JP) 2006-06-07 EP disclosed
EP-1560236-A1 Electric double layer capacitor and electrolyte solution therefor Honda Motor Co., Ltd. (JP) 2005-08-03 EP disclosed
US-20050162813-A1 Electric double layer capacitor and electrolyte solution therefor HONDA MOTOR CO., LTD. (JP) 2005-07-28 US disclosed
US-20050117275-A1 Process for production of activated carbon for electrode for electric double layer capacitor and carbon material thereof HONDA MOTOR CO., LTD. (JP) 2005-06-02 US disclosed
EP-1529755-A2 Process for production of activated carbon for electrode for electric double layer capacitor and carbon material thereof HONDA MOTOR CO., Ltd. (JP) 2005-05-11 EP disclosed
EP-0789062-B1 WATER-ABSORBENT RESIN DISPERSION AND POLYURETHANE COMPOSITION SANYO CHEMICAL IND LTD (JP) 2003-01-22 EP disclosed
US-5994421-A CROSSLINKING SANYO CHEMICAL INDUSTRIES, LTD. (JP) 1999-11-30 US disclosed
EP-0789062-A1 WATER-ABSORBENT RESIN DISPERSION AND POLYURETHANE COMPOSITION SANYO CHEMICAL INDUSTRIES, LTD. (JP) 1997-08-13 EP disclosed