2-Acetylcyclopentanone

2-Acetylcyclopentanone

SCHEMBL535830

CC(=O)C1CCCC1=O

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
2-Acetylcyclopentanone SCHEMBL22289653 1.00
2-Acetylcyclopentanone SCHEMBL12565037 1.00
SCHEMBL63339 0.93 MCL1 (0.53)
SCHEMBL31387265 0.91 MCL1 (0.52)
SCHEMBL11114524 0.91 MCL1 (0.52)
Zinc Ion SCHEMBL31034477 0.91 MCL1 (0.52)
SCHEMBL6914585 0.91 MCL1 (0.52)
SCHEMBL28643556 0.91 MCL1 (0.52)
SCHEMBL15364870 0.91 MCL1 (0.52)
SCHEMBL11664151 0.91 MCL1 (0.52)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260130865-A1 NUCLEOPHILIC CHEMICALS USEFUL IN THE TREATMENT OF CISPLATIN-INDUCED SENSORY NEUROPATHY AND OTOTOXICITY MONTEFIORE MEDICAL CENTER (US) 2026-05-14 US claimed
US-12595222-B2 Curcuminoids, analogs thereof, and methods of making the same WISYS TECHNOLOGY FOUNDATION, INC. (US) 2026-04-07 US claimed
US-12569454-B2 Nucleophilic chemicals useful in the treatment of cisplatin-induced sensory neuropathy and ototoxicity MONTEFIORE MEDICAL CENTER (US) 2026-03-10 US claimed
WO-2025131772-A1 HARDENER SYSTEM FOR RADICALLY HARDENING REACTIVE RESINS USED IN CHEMICAL FASTENING HILTI AKTIENGESELLSCHAFT (LI) 2025-06-26 WO claimed
US-20250194617-A1 Materials and Methods for Extending Shelf-Life of Foods JP LABORATORIES, INC. 2025-06-19 US claimed
US-20250169514-A1 Materials and Methods for Extending Shelf-Life of Foods JP LABORATORIES, INC. 2025-05-29 US claimed
US-12264104-B2 Multi-component composition for manufacturing polyurethane/urea cementitious hybrid systems SIKA TECHNOLOGY AG (CH) 2025-04-01 US claimed
CN-115340449-B Method for preparing 2-acetyl cyclopentanone by one-pot method 常州佳德医药科技有限公司 2024-07-26 CN claimed
US-20230380457-A1 Materials and Methods for Extending Shelf-Life of Foods JP LABORATORIES, INC. 2023-11-30 US claimed
EP-4280882-A2 MATERIALS AND METHODS FOR EXTENDING SHELF-LIFE OF FOODS JP LABORATORIES, INC. (US) 2023-11-29 EP claimed
WO-1998000375-A1 ASYMMETRIC HYDROGENATION METHOD OF A KETONIC COMPOUND AND DERIVATIVE RHODIA CHIMIE (FR) 1998-01-08 WO claimed
CN-1167760-A Organic peroxide stabilization with beta-dicarbonyl or cyclic alpha-diketone compounds WITCO CORP (US) 1997-12-17 CN claimed
EP-0810213-A2 Organic peroxide stabilization with beta-dicarbonyl or cyclic alpha-diketone compounds WITCO CORPORATION (US) 1997-12-03 EP claimed
CN-1165141-A Catalytic component based on vanadium and its use ENICHEM ELASTOMERS (IT) 1997-11-19 CN claimed
EP-0790227-A1 Catalytic component based on vanadium and its use in the preparation of EP (D) M ENICHEM S.p.A. (IT) 1997-08-20 EP claimed
US-5583242-A VANADYL COMPLEXES BRISTOL-MYERS SQUIBB COMPANY (US) 1996-12-10 US claimed
US-5565491-A FOR TREATMENT OF DISEASES MARKED BY MALIGNANT PROLIFERATION OF B CELLS, SUCH AS LEUKEMIA AND LYMPHOMAS; ANTICARCINOGENIC AGENTS BRISTOL-MYERS SQUIBB COMPANY (US) 1996-10-15 US claimed
US-4400489-A A FATTY ACID-MODIFIED COPOLYMER OF AN EPOXY-CONTAINING ACRYLIC ESTER AS BINDER AND A DICARBONYL; LACQUERS BAYER AKTIENGESELLSCHAFT (DE) 1983-08-23 US claimed
US-4324676-A CORROSION INHIBITORS FOR COOLANTS OR ANTIFREEZES THE DOW CHEMICAL COMPANY (US) 1982-04-13 US claimed
US-4255319-A PHOSPHINE INHIBITION; NONTOXIC; STORAGE STABILITY; MATERIALS HANDLING UNION CARBIDE CORPORATION (US) 1981-03-10 US claimed