Methylene Quinuclidinone

Methylene Quinuclidinone

SCHEMBL1900903

C=C1C(=O)C2CCN1CC2

nearest known ligand 0.40

Full drug profile on Sugi Atlas →

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 10/20 0.38
SMN1; SMN2 Q16637 2/20 0.38
KDM4E B2RXH2 1/20 0.38
MAPK1 P28482 3/20 0.35
MAPT P10636 3/20 0.34
LMNA P02545 2/20 0.34
GAA P10253 1/20 0.34
HPGD P15428 5/20 0.33
KMT2A Q03164 2/20 0.32
MEN1 O00255 1/20 0.32
HTT P42858 1/20 0.32
THRB P10828 1/20 0.31

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

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
Methylene Quinuclidinone SCHEMBL6857718 0.98 ALDH1A1 (0.37) ALDH1A1SMN1; SMN2KDM4EMAPK1MAPT
Methylene Quinuclidinone SCHEMBL2229287 0.98 ALDH1A1 (0.37) ALDH1A1SMN1; SMN2KDM4EMAPK1MAPT
Methylene Quinuclidinone SCHEMBL4958476 0.95 ALDH1A1 (0.36) ALDH1A1SMN1; SMN2KDM4EMAPK1MAPT
SCHEMBL21884070 0.91 ALDH1A1 (0.34) ALDH1A1SMN1; SMN2KDM4EMAPK1MAPT
SCHEMBL3182637 0.61 DAO (0.33)
SCHEMBL9604254 0.57 MEN1 (0.31) MAPTKMT2AMEN1
SCHEMBL9350493 0.56 DAO (0.31)
SCHEMBL10631548 0.53 ENO1 (0.34) ALDH1A1SMN1; SMN2KDM4EMAPTKMT2A
SCHEMBL8872584 0.53
SCHEMBL21335045 0.52 DAO (0.39) ALDH1A1MAPTGAAKMT2A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119264107-A Ionic liquid based on mefloquine and artesunate and preparation of sustained-release suppository thereof 四川大学 2025-01-07 CN claimed
WO-2023017179-A1 METHYLENE QUINUCLIDINONE COMPANION DIAGNOSTICS Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts (DE) 2023-02-16 WO claimed
EP-4134671-A1 METHYLENE QUINUCLIDINONE COMPANION DIAGNOSTICS Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts (DE) 2023-02-15 EP claimed
EP-4066302-A1 STABLE AQUEOUS COMPOSITIONS COMPRISING QUINONES, AND USE THEREOF IN REDOX FLOW BATTERIES Technische Universität Graz (AT) 2022-10-05 EP claimed
US-20170165240-A1 NEW STRATEGIES FOR TREATING MELANOMA Université Libre de Bruxelles (BE) 2017-06-15 US claimed
EP-3125940-A2 NEW STRATEGIES FOR TREATING MELANOMA Université Libre de Bruxelles (BE) 2017-02-08 EP claimed
WO-2015150472-A2 NEW STRATEGIES FOR TREATING MELANOMA Université Libre de Bruxelles (BE) 2015-10-08 WO claimed
US-20110184175-A1 METHOD FOR PRODUCING BSH DERIVATIVE AND BSH DERIVATIVE STELLA PHARMA CORPORATION (JP) 2011-07-28 US claimed
EP-2319849-A1 METHOD FOR PRODUCING BSH DERIVATIVE AND BSH DERIVATIVE Stella Pharma Corporation (JP) 2011-05-11 EP claimed
EP-1605939-B1 PHARMACEUTICAL USE OF 1-AZABICYCLO¬ 2.2.2 OCTANES AND A METHOD OF TESTING COMPOUNDS FOR THE ABILITY OF ACTIVATING INACTIVE WT P53 APREA AB (SE) 2008-10-15 EP claimed
EP-1605939-A1 PHARMACEUTICAL USE OF 1-AZABICYCLO[ 2.2.2] OCTANES AND A METHOD OF TESTING COMPOUNDS FOR THE ABILITY OF ACTIVATING INACTIVE WT P53 APREA AB (SE) 2005-12-21 EP claimed
US-20050090510-A1 Use of low molecular weight compounds for preparing a medicament useful in treating mutant p53 mediated diseases APREA THERAPEUTICS AB (SE) 2005-04-28 US claimed
EP-1476166-A1 USE OF LOW MOLECULAR WEIGHT COMPOUNDS FOR PREPARING A MEDICAMENT USEFUL IN TREATING MUTANT P53 MEDIATED DISEASES APREA AB (SE) 2004-11-17 EP claimed
WO-2004084893-A1 PHARMACEUTICAL USE OF 1-AZABICYCLO[2.2.2]OCTANES AND A METHOD OF TESTING COMPOUNDS FOR THE ABILITY OF ACTIVATING INACTIVE WT P53 APREA AB (SE) 2004-10-07 WO claimed
WO-2003070250-A1 USE OF LOW MOLECULAR WEIGHT COMPOUNDS FOR PREPARING A MEDICAMENT USEFUL IN TREATING MUTANT P53 MEDIATED DISEASES APREA AB (SE) 2003-08-28 WO claimed
EP-0743574-B1 Migration imaging members XEROX CORP (US) 2000-12-27 EP claimed
EP-0743573-B1 Method for obtaining image contrast migration imaging members XEROX CORP (US) 2000-09-06 EP claimed
EP-0673782-B1 Recording sheets containing pyrrole, pyrrolidine, pyridine, piperidine, homopiperidine, quinoline, isoquinoline, quinuclidine, indole, and indazole compounds XEROX CORP (US) 2000-06-14 EP claimed
US-4309544-A CONDENSATION OF 2-METHYLENE-QUINUCLIDIN-3-ONE WITH A KETONE OR AN THE PURDUE FREDERICK COMPANY (US) 1982-01-05 US claimed
US-4226996-A 4-SUBSTITUTED-6-OXA-1-AZATRICYCLO/4.2.2.0.2.7/DODECAN-5-ONE SALT THE PURDUE FREDERICK COMPANY (US) 1980-10-07 US claimed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (3 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20110184175-A1 METHOD FOR PRODUCING BSH DERIVATIVE AND BSH DERIVATIVE CBS, DBH, CTH ALDH1A1 1068/4885SMN1; SMN2 2165/4885KDM4E 4071/4885
US-20170165240-A1 NEW STRATEGIES FOR TREATING MELANOMA TP53, BRAF, TP53BP1 ALDH1A1 2918/4885SMN1; SMN2 4357/4885KDM4E 3406/4885
US-20050090510-A1 Use of low molecular weight compounds for preparing a medicament useful in treating mutant p53 mediated diseases TP53, ACP1, TP53BP1 ALDH1A1 3246/4885SMN1; SMN2 4008/4885KDM4E 3805/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.