SCHEMBL2183758

SCHEMBL2183758

O=C(O)c1cn2c3c(cccc3c1=O)OCC2

nearest known ligand 0.49

Predicted protein targets (top 8)

geneUniProtsupporting neighboursconfidence
MCL1 Q07820 2/20 0.49
CNR2 P34972 13/20 0.42
EGLN1 Q9GZT9 1/20 0.41
KDM4E B2RXH2 1/20 0.40
LMNA P02545 1/20 0.40
CNR1 P21554 9/20 0.40
CHRM1 P11229 1/20 0.39
BCL2L1 Q07817 1/20 0.38

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
SCHEMBL2039785 0.90 MCL1 (0.52) MCL1CNR2EGLN1KDM4ECNR1
SCHEMBL7258425 0.88 MCL1 (0.42) MCL1CNR2EGLN1CNR1
SCHEMBL6838299 0.82 MEN1 (0.43) MCL1CNR2CNR1
SCHEMBL4154463 0.79 KDM4E (0.38) KDM4ELMNA
SCHEMBL8908261 0.79 KDM4E (0.48) KDM4ELMNA
SCHEMBL21648579 0.79 MCL1 (0.46) MCL1CNR2EGLN1CNR1
SCHEMBL7033037 0.78 CNR2 (0.42) CNR2EGLN1CNR1
SCHEMBL6786479 0.77 MCL1 (0.42) MCL1CNR2EGLN1BCL2L1
SCHEMBL2039906 0.77 LMNA (0.47) MCL1EGLN1KDM4ELMNA
SCHEMBL5434419 0.76 MCL1 (0.41) MCL1KDM4ELMNACHRM1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1020459-B1 CIS-DISUBSTITUTED AMINOCYCLOALKYL-PYRROLIDINE DERIVATIVES DAIICHI SEIYAKU CO (JP) 2005-04-06 EP claimed
US-8455482-B2 Substituted pyrrolidine derivative DAIICHI SANKYO COMPANY, LIMITED (JP) 2013-06-04 US disclosed
US-7977327-B2 Substituted pyrrolidine derivative DAIICHI SANKYO COMPANY, LIMITED (JP) 2011-07-12 US disclosed
US-20110166131-A1 SUBSTITUTED PYRROLIDINE DERIVATIVE DAIICHI PHARMACEUTICAL CO., LTD. (JP) 2011-07-07 US disclosed
US-20080045520-A1 Substituted Pyrrolidine Derivative DAIICHI PHARMACEUTICAL CO., LTD. (JP) 2008-02-21 US disclosed
US-7186843-B2 potent antibacterial activity against various bacteria including drug-resistant strains DAIICHI PHARMACEUTICAL CO. LTD. (JP) 2007-03-06 US disclosed
EP-1757598-A1 SUBSTITUTED PYRROLIDINE DERIVATIVE DAIICHI PHARMACEUTICAL CO., LTD. (JP) 2007-02-28 EP disclosed
EP-1020459-B1 CIS-DISUBSTITUTED AMINOCYCLOALKYL-PYRROLIDINE DERIVATIVES DAIICHI SEIYAKU CO (JP) 2005-04-06 EP disclosed
US-20040209940-A1 Aminomethylpyrrolidine derivatives having aromatic substituents DAIICHI PHARMACEUTICAL CO., LTD. 2004-10-21 US disclosed
US-6762181-B1 BROAD ANTIBACTERIAL ACTIVITY INCLUDING DRUG RESISTANT STAPHYLOCOCCUS AUREUS (MRSA), PNEUMOCOCCUS (PRSP) AND ENTEROCOCCUS (VRE); SAFELY USED IN CONJUCTION WITH NONSTEROIDAL ANTIINFLAMMATORY DRUGS DAIICHI PHARMACEUTICAL CO., LTD. (JP) 2004-07-13 US disclosed
EP-0947513-A1 TRICYCLIC AMINE DERIVATIVES DAIICHI PHARMACEUTICAL CO., LTD. (JP) 1999-10-06 EP disclosed
EP-0529688-B1 Azaspiro(n,m)alkanes and diazaspiro(n,m)-alkanes DAIICHI SEIYAKU CO (JP) 1997-11-12 EP disclosed
US-5508428-A Spiro compound DAIICHI PHAMACEUTICAL CO., LTD. (JP) 1996-04-16 US disclosed
US-5393758-A Bactericides, microbiocides LABORATORIOS DEL DR. ESTEVE S.A. (ES) 1995-02-28 US disclosed
US-5393758-A Bactericides, microbiocides LABORATORIOS DEL DR. ESTEVE S.A. (ES) 1995-02-28 US disclosed
US-5286723-A Spiro compound DAIICHI SEIYAKU CO., LTD. 1994-02-15 US disclosed
EP-0357047-B1 Spiro compounds DAIICHI SEIYAKU CO (JP) 1993-11-03 EP disclosed
EP-0529688-A2 Azaspiro n,m alkanes and diazaspiro n,m -alkanes DAIICHI PHARMACEUTICAL CO., LTD. (JP) 1993-03-03 EP disclosed
EP-0388298-A2 Derivatives of pyridone carboxylic acids substituted by an azetidine, their preparation and their use as medicines LABORATORIOS DEL DR. ESTEVE, S.A. (ES) 1990-09-19 EP disclosed
EP-0357047-A1 Spiro compounds DAIICHI PHARMACEUTICAL CO., LTD. (JP) 1990-03-07 EP disclosed

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-20040209940-A1 Aminomethylpyrrolidine derivatives having aromatic substituents Q6ZSR9, NAT1, NAT10 MCL1 1735/4885CNR2 436/4885EGLN1 1174/4885
US-20110166131-A1 SUBSTITUTED PYRROLIDINE DERIVATIVE AQP1, GLUL, GATD3 MCL1 776/4885CNR2 3515/4885EGLN1 879/4885
US-20080045520-A1 Substituted Pyrrolidine Derivative QPCT, GMPS, QPCTL MCL1 1714/4885CNR2 2988/4885EGLN1 969/4885

“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.