Cyclopentanone

Cyclopentanone

SCHEMBL3107250

O=C1CCCC1.[NaH]

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
Cyclohexanone SCHEMBL2897803 0.96
Cyclooctanone SCHEMBL3115441 0.96 TRIM24 (0.92)
Cycloheptanone SCHEMBL3114931 0.96
SCHEMBL1262325 0.95 TRIM24 (1.00)
Cyclopentanone SCHEMBL2797344 0.95 TRIM24 (1.00)
Cyclopentanone SCHEMBL27612284 0.95
Cyclopentanone SCHEMBL57700 0.95
Cyclopentanone SCHEMBL1332555 0.95
Cyclopentanone SCHEMBL19364 0.95
SCHEMBL25380098 0.91 TRIM24 (1.00)

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 19 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-0228259-B1 ENZYME IMMOBILIZED MEMBRANE FOR A SEMICONDUCTOR SENSOR AND METHOD FOR PRODUCING SAME Seitaikinouriyou Kagakuhin Sinseizogijutsu Kenkyu Kumiai (JP) 1993-02-17 EP claimed
US-4894339-A Immobilized enzyme membrane for a semiconductor sensor SEITAIKINOURIYOU KAGAKUHIN SINSEIZOGIJUTSU KENKYU KUMIAI (JP) 1990-01-16 US claimed
EP-0228259-A2 Enzyme immobilized membrane for a semiconductor sensor and method for producing same Seitaikinouriyou Kagakuhin Sinseizogijutsu Kenkyu Kumiai (JP) 1987-07-08 EP claimed
US-8344171-B2 Process for making dihydrocarbyl hydrocarbonphosphonates ALBEMARLE CORPORATION (US) 2013-01-01 US disclosed
US-20100179342-A1 PROCESS FOR MAKING DIHYDROCARBYL HYDROCARBONPHOSPHONATES ALBEMARLE CORPORATION (US) 2010-07-15 US disclosed
EP-2164853-A1 PROCESS FOR MAKING DIHYDROCARBYL HYDROCARBONPHOSPHONATES Albermarle Corporation (US) 2010-03-24 EP disclosed
WO-2008154268-A1 PROCESS FOR MAKING DIHYDROCARBYL HYDROCARBONPHOSPHONATES ALBEMARLE CORPORATION (US) 2008-12-18 WO disclosed
US-20020137736-A1 N-(4-methoxy-3-((methylamino)methyl)phenyl)-2 -thiophenecarboximidamide, for example; nitric oxide synthase inhibitors; treating hypoxia, ischemia, stroke, Parkinson's disease, anxiety, schizophrenia, migraine and pain ASTRAZENECA AB (SE) 2002-09-26 US disclosed
WO-2001046170-A1 AMIDINE DERIVATIVES WHICH ARE INHIBITORS OF NITRIC OXIDE SYNTHASE ASTRAZENECA AB (SE) 2001-06-28 WO disclosed
EP-0228259-B1 ENZYME IMMOBILIZED MEMBRANE FOR A SEMICONDUCTOR SENSOR AND METHOD FOR PRODUCING SAME Seitaikinouriyou Kagakuhin Sinseizogijutsu Kenkyu Kumiai (JP) 1993-02-17 EP disclosed
CN-1017835-B PHOTORESIST COMPOSITE FOR FLUORESCENT SCREEN OF COLOUR KINESCOPE TOSHIBA KK (JP) 1992-08-12 CN disclosed
CN-1010528-B Method for forming fluorescent screen of color picture tube TOSHIBA CO LTD (JP) 1990-11-21 CN disclosed
CN-1043006-A Photoresist composition for fluorescent screen of color picture tube TOSHIBA KK (JP) 1990-06-13 CN disclosed
CN-1043006-A Photoresist composition for fluorescent screen of color picture tube TOSHIBA KK (JP) 1990-06-13 CN disclosed
US-4894339-A Immobilized enzyme membrane for a semiconductor sensor SEITAIKINOURIYOU KAGAKUHIN SINSEIZOGIJUTSU KENKYU KUMIAI (JP) 1990-01-16 US disclosed
CN-88100287-A Method for forming fluorescent screen of color picture tube and composition of photoresist 1988-08-17 CN disclosed
CN-88100287-A Method for forming fluorescent screen of color picture tube and composition of photoresist 1988-08-17 CN disclosed
EP-0228259-A2 Enzyme immobilized membrane for a semiconductor sensor and method for producing same Seitaikinouriyou Kagakuhin Sinseizogijutsu Kenkyu Kumiai (JP) 1987-07-08 EP disclosed
US-4044043-A HYPERTENSIVE AGENTS, MICROBIOCIDES AMERICAN CYANAMID COMPANY (US) 1977-08-23 US disclosed