Pyrrolidine

Pyrrolidine

SCHEMBL631271

C1CCNC1.CCCC

nearest known ligand 0.00

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⚠ 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
Pyrrolidine SCHEMBL29175546 0.96 ALDH1A1 (0.53) —
Piperidine SCHEMBL8740912 0.96 ALDH1A1 (0.64) —
Piperidine SCHEMBL18918845 0.93 ALDH1A1 (0.60) —
Piperidine SCHEMBL27850884 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
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