SCHEMBL5055355

SCHEMBL5055355

CCCC1CC(=O)N(Cc2c[nH]c3ccc([N+](=O)[O-])cc23)C1

nearest known ligand 0.44

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
NQO2 P16083 1/20 0.44
KDM4E B2RXH2 1/20 0.40
ALDH1A1 P00352 1/20 0.40
PKM P14618 1/20 0.39
PKLR P30613 1/20 0.39
SLC6A4 P31645 2/20 0.39
MEN1 O00255 1/20 0.38
KMT2A Q03164 1/20 0.38
MAPT P10636 1/20 0.37
SMN1; SMN2 Q16637 1/20 0.37
HDAC3 O15379 1/20 0.37
HDAC4 P56524 1/20 0.37
HDAC1 Q13547 1/20 0.37
HDAC7 Q8WUI4 1/20 0.37
HDAC2 Q92769 1/20 0.37
HDAC10 Q969S8 1/20 0.37
HDAC8 Q9BY41 1/20 0.37
HDAC6 Q9UBN7 1/20 0.37
HDAC9 Q9UKV0 1/20 0.37
HDAC5 Q9UQL6 1/20 0.37

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
SCHEMBL5055942 0.92 PKM (0.47) NQO2KDM4EALDH1A1PKMPKLR
SCHEMBL12798303 0.83 HPGD (0.41) SLC6A4KMT2AHTR2A
SCHEMBL1665516 0.81 SLC6A4 (0.49) SLC6A4
SCHEMBL1667771 0.81 HPGD (0.48) KDM4EALDH1A1KMT2AMAPTSMN1; SMN2
SCHEMBL1666304 0.77 HTR6 (0.42) ALDH1A1MEN1KMT2ASMN1; SMN2HDAC1
SCHEMBL12471365 0.75 HCRTR2 (0.35) ALDH1A1
SCHEMBL5055788 0.75 TBXAS1 (0.46) ALDH1A1MEN1KMT2ASMN1; SMN2
SCHEMBL3294986 0.74 NQO2 (0.64) NQO2PKMPKLRSLC6A4MEN1
SCHEMBL6949757 0.73 ACHE (0.41) HTR2A
SCHEMBL2333552 0.72 HPGD (0.34)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8586623-B2 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses UCB PHARMA, S.A. (BE) 2013-11-19 US claimed
EP-1891042-B1 2-OXO-1-PYRROLIDINE DERIVATIVES, PROCESSES FOR PREPARING THEM AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB PHARMA SA (BE) 2013-10-02 EP claimed
US-20120214815-A1 2-Oxo-1-Pyrrolidine Derivatives, Processes for Preparing Them and Their Uses UCB PHARMA, S.A. (BE) 2012-08-23 US claimed
US-20120196866-A1 2-Oxo-1-Pyrrolidine Derivatives, Processes for Preparing Them and Their Uses UCB PHARMA, S.A. (BE) 2012-08-02 US claimed
US-8178533-B2 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses UCB PHARMA, S.A. (BE) 2012-05-15 US claimed
US-20090312333-A1 2-Oxo-1-Pyrrolidine Derivatives, Processes for Preparing Them and Their Uses UCB PHARMA, S.A. (BE) 2009-12-17 US claimed
US-20090156607-A1 2-OXO-1-PYRROLIDINE DERIVATIVES UCB, S.A. (BE) 2009-06-18 US claimed
EP-1912966-A2 2-OXO-1-PYRROLIDINE DERIVATIVES AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB, S.A. (BE) 2008-04-23 EP claimed
EP-1891042-A2 2-OXO-1-PYRROLIDINE DERIVATIVES, PROCESSES FOR PREPARING THEM AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB Pharma, S.A. (BE) 2008-02-27 EP claimed
WO-2006128693-A2 2 -OXO-I -PYRROLIDINE DERIVATIVES/ PROCESSES FOR PREPARING THEM AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB PHARMA, S.A. (BE) 2006-12-07 WO claimed
WO-2006128692-A2 2-OXO-1-PYRROLIDINE DERIVATIVES AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB PHARMA, S.A. (BE) 2006-12-07 WO claimed
US-20230277501-A1 METHODS AND COMPOSITIONS FOR IMPROVING COGNITIVE FUNCTION THE JOHNS HOPKINS UNIVERSITY 2023-09-07 US disclosed
US-20230033195-A1 METHODS AND COMPOSITIONS FOR IMPROVING COGNITIVE FUNCTION THE JOHNS HOPKINS UNIVERSITY 2023-02-02 US disclosed
US-20220265685-A1 METHODS AND COMPOSITIONS FOR IMPROVING COGNITIVE FUNCTION THE JOHNS HOPKINS UNIVERSITY 2022-08-25 US disclosed
US-11160785-B2 Methods and compositions for improving cognitive function AGENEBIO INC. (US) 2021-11-02 US disclosed
US-20090156607-A1 2-OXO-1-PYRROLIDINE DERIVATIVES UCB, S.A. (BE) 2009-06-18 US disclosed
EP-1912966-A2 2-OXO-1-PYRROLIDINE DERIVATIVES AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB, S.A. (BE) 2008-04-23 EP disclosed
EP-1891042-A2 2-OXO-1-PYRROLIDINE DERIVATIVES, PROCESSES FOR PREPARING THEM AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB Pharma, S.A. (BE) 2008-02-27 EP disclosed
WO-2006128692-A2 2-OXO-1-PYRROLIDINE DERIVATIVES AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB PHARMA, S.A. (BE) 2006-12-07 WO disclosed
WO-2006128693-A2 2 -OXO-I -PYRROLIDINE DERIVATIVES/ PROCESSES FOR PREPARING THEM AND THEIR THERAPEUTIC USE ON THE CENTRAL NERVOUS SYSTEM UCB PHARMA, S.A. (BE) 2006-12-07 WO 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 (8 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-11160785-B2 Methods and compositions for improving cognitive function BACE2, BACE1, GRIN2A NQO2 3237/4885KDM4E 3701/4885ALDH1A1 1226/4885
US-20120214815-A1 2-Oxo-1-Pyrrolidine Derivatives, Processes for Preparing Them and Their Uses CYP3A4, CYP1B1, CYP2D6 NQO2 925/4885KDM4E 1184/4885ALDH1A1 560/4885
US-20090312333-A1 2-Oxo-1-Pyrrolidine Derivatives, Processes for Preparing Them and Their Uses CYP3A4, CYP1B1, CYP2D6 NQO2 925/4885KDM4E 1184/4885ALDH1A1 560/4885
US-20120196866-A1 2-Oxo-1-Pyrrolidine Derivatives, Processes for Preparing Them and Their Uses CYP3A4, CYP1B1, CYP2D6 NQO2 925/4885KDM4E 1184/4885ALDH1A1 560/4885
US-20090156607-A1 2-OXO-1-PYRROLIDINE DERIVATIVES OPRD1, PPOX, CYP2D6 NQO2 957/4885KDM4E 1228/4885ALDH1A1 447/4885
US-20230277501-A1 METHODS AND COMPOSITIONS FOR IMPROVING COGNITIVE FUNCTION GRIN2A, CHRNA2, SYNGR2 NQO2 3951/4885KDM4E 1177/4885ALDH1A1 2177/4885
US-20220265685-A1 METHODS AND COMPOSITIONS FOR IMPROVING COGNITIVE FUNCTION BACE1, BACE2, ACHE NQO2 2635/4885KDM4E 3495/4885ALDH1A1 2614/4885
US-20230033195-A1 METHODS AND COMPOSITIONS FOR IMPROVING COGNITIVE FUNCTION GRIN2D, GRIN2A, SLC18A2 NQO2 2892/4885KDM4E 3554/4885ALDH1A1 2755/4885

“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.