SCHEMBL1443391

SCHEMBL1443391

O=C1NC(c2ccccc2)c2ccccc21

nearest known ligand 0.52

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TNKS2 Q9H2K2 5/20 0.52
HTR2A P28223 2/20 0.50
HTR2C P28335 2/20 0.50
HTR2B P41595 2/20 0.50
PARP1 P09874 1/20 0.50
PARP3 Q9Y6F1 1/20 0.50
HSD17B10 Q99714 2/20 0.45
ALDH1A1 P00352 3/20 0.44
MAPT P10636 2/20 0.44
MAPK10 P53779 1/20 0.44
MEN1 O00255 1/20 0.43
LMNA P02545 1/20 0.43
KMT2A Q03164 1/20 0.43
DRD4 P21917 1/20 0.42
DRD3 P35462 1/20 0.42
KDM4E B2RXH2 1/20 0.42
HPGD P15428 1/20 0.42
TSHR P16473 1/20 0.42
SMN1; SMN2 Q16637 1/20 0.42
PBRM1 Q86U86 1/20 0.42

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
SCHEMBL29506922 0.85 TNKS2 (0.57) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL28625881 0.85 TNKS2 (0.57) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL30683790 0.85 SMN1; SMN2 (0.58) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL1444438 0.85 ALDH1A1 (0.57) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL29155427 0.85 SMN1; SMN2 (0.58) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL21247061 0.85 HSD17B10 (0.57) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL20681467 0.81 TNKS2 (0.60) TNKS2HSD17B10ALDH1A1MAPTDRD4
SCHEMBL21261501 0.81 CYP19A1 (0.46) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL12946628 0.81 CYP19A1 (0.46) TNKS2HTR2AHTR2CHTR2BPARP1
SCHEMBL22769969 0.81 PARP1 (0.51) TNKS2HTR2AHTR2CHTR2BPARP1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
JP-56018920-A None JP disclosed
CN-116546990-B CD73 inhibitor and pharmaceutical application thereof RISEN (SUZHOU) PHARMA TECH Co.,Ltd. (CN) 2026-05-26 CN disclosed
US-20260078130-A1 NAMPT MODULATORS, PREPARATIONS, AND USES THEREOF SIRONAX LTD (KY) 2026-03-19 US disclosed
EP-4590674-A1 NAMPT MODULATORS, PREPARATIONS, AND USES THEREOF Sironax Ltd (KY) 2025-07-30 EP disclosed
CN-119955090-A Polyetherimide and preparation method thereof 大连理工大学 2025-05-09 CN disclosed
CN-119955090-A Polyetherimide and preparation method thereof 大连理工大学 2025-05-09 CN disclosed
US-11998901-B2 Metal complex, method for producing same, and method for producing gamma-lactam compound using same INSTITUTE FOR BASIC SCIENCE (KR) 2024-06-04 US disclosed
WO-2024061340-A1 NAMPT MODULATORS, PREPARATIONS, AND USES THEREOF Sironax Ltd. (KY) 2024-03-28 WO disclosed
US-20240024346-A1 CD73 INHIBITORS AND PHARMACEUTICAL USES THEREOF RISEN SUZHOU PHARMA TECH CO LTD (CN) 2024-01-25 US disclosed
US-20240024346-A1 CD73 INHIBITORS AND PHARMACEUTICAL USES THEREOF RISEN SUZHOU PHARMA TECH CO LTD (CN) 2024-01-25 US disclosed
EP-2475428-A1 HETEROCYLCIC DERIVATIVES AS INHIBITORS OF GLUTAMINYL CYCLASE Probiodrug AG (DE) 2012-07-18 EP disclosed
EP-2345411-A1 Heterocyclic aspartyl protease inhibitors, preparation and use thereof Schering Corporation (US) 2011-07-20 EP disclosed
US-20110092501-A1 NOVEL INHIBITORS PROBIODRUG AG (DE) 2011-04-21 US disclosed
WO-2011029920-A1 HETEROCYLCIC DERIVATIVES AS INHIBITORS OF GLUTAMINYL CYCLASE PROBIODRUG AG (DE) 2011-03-17 WO disclosed
US-20080176868-A1 pyrrole/pyrimidine-2-imine fused ring derivatives; aspartyl proteases, beta-secretase inhibitor; cardiovascular diseases, cognitive and neurodegenerative diseases such as Alzheimer's, Human Immunodeficiency Virus, plasmepins, cathepsin D and protozoal enzymes SCHERING CORPORATION 2008-07-24 US disclosed
US-20080176868-A1 pyrrole/pyrimidine-2-imine fused ring derivatives; aspartyl proteases, beta-secretase inhibitor; cardiovascular diseases, cognitive and neurodegenerative diseases such as Alzheimer's, Human Immunodeficiency Virus, plasmepins, cathepsin D and protozoal enzymes SCHERING CORPORATION 2008-07-24 US disclosed
WO-2006138265-A2 HETEROCYCLIC ASPARTYL PROTEASE INHIBITORS, PREPARATION AND USE THEREOF SCHERING CORPORATION (US) 2006-12-28 WO disclosed
WO-1996036611-A1 3,4-DISUBSTITUTED-PHENYLSULPHONAMIDES AND THEIR THERAPEUTIC USE CHIROSCIENCE LIMITED (GB) 1996-11-21 WO disclosed
EP-0051215-B1 METHODS AND INTERMEDIATES FOR THE SYNTHESIS OF 3-ARYL-3-HYDROXY-PHTHALIMIDINES USV PHARMACEUTICAL CORPORATION (US) 1987-03-18 EP disclosed
JP-S5618920-A ANTI-INFALMMATORY CONTAINING 3-PHENYLISOINDOLIN-1-ONE DERIVATIVE AS THE EFFECTIVE COMPONENT MITSUBISHI CHEM IND LTD 1981-02-23 JP 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 (5 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-20260078130-A1 NAMPT MODULATORS, PREPARATIONS, AND USES THEREOF NAMPT, NNMT, SARM1 TNKS2 1401/4885HTR2A 1695/4885HTR2C 1873/4885
US-20240024346-A1 CD73 INHIBITORS AND PHARMACEUTICAL USES THEREOF ENTPD5, NT5E, ENTPD1 TNKS2 354/4885HTR2A 2065/4885HTR2C 2278/4885
US-20110092501-A1 NOVEL INHIBITORS GLUL, QPCT, GLS TNKS2 2062/4885HTR2A 4004/4885HTR2C 3733/4885
US-11998901-B2 Metal complex, method for producing same, and method for producing gamma-lactam compound using same COASY, NOTUM, MRPL21 TNKS2 3114/4885HTR2A 4805/4885HTR2C 4841/4885
US-20080176868-A1 pyrrole/pyrimidine-2-imine fused ring derivatives; aspartyl proteases, beta-secretase inhibitor; cardiovascular diseases, cognitive and neurodegenerative diseases such as Alzheimer's, Human Immunodeficiency Virus, plasmepins, cathepsin D and protozoal enzymes BACE1, CTSL, CPN1 TNKS2 2659/4885HTR2A 3914/4885HTR2C 3012/4885

“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.