SCHEMBL830500

SCHEMBL830500

O=c1oc2ccccc2n1C1CCNCC1

nearest known ligand 0.51

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
TNKS O95271 3/20 0.51
CHRM4 P08173 1/20 0.48
CHRM5 P08912 1/20 0.48
CHRM1 P11229 1/20 0.48
USP2 O75604 1/20 0.47
HPGD P15428 1/20 0.47
TSHR P16473 1/20 0.47
MAPK1 P28482 1/20 0.47
ADRA1D P25100 5/20 0.46
ADRA1A P35348 5/20 0.46
ADRA1B P35368 5/20 0.46
HTR2A P28223 1/20 0.46
HTR7 P34969 1/20 0.46
HSD11B1 P28845 3/20 0.46
PLD1 Q13393 1/20 0.43
PARP1 P09874 2/20 0.43
PARP2 Q9UGN5 2/20 0.43
SCN1A P35498 1/20 0.41
SCN5A Q14524 1/20 0.41
SCN9A Q15858 1/20 0.41

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
SCHEMBL8672717 0.82 GABRA1 (0.40) TNKSCHRM4CHRM5CHRM1
SCHEMBL8713407 0.81 HSD11B1 (0.47) TNKSCHRM4CHRM5CHRM1USP2
SCHEMBL15599596 0.81 TNKS (0.54) TNKSCHRM4CHRM5CHRM1USP2
SCHEMBL16989701 0.81 TNKS (0.54) TNKSCHRM4CHRM5CHRM1USP2
SCHEMBL15599591 0.81 TNKS (0.54) TNKSCHRM4CHRM5CHRM1USP2
SCHEMBL16997531 0.81 TNKS (0.57) TNKSCHRM4CHRM5CHRM1USP2
SCHEMBL22605448 0.80 ADRA1D (0.57) TNKSCHRM4CHRM5CHRM1USP2
SCHEMBL8672170 0.80 CHRM2 (0.56) CHRM4CHRM5CHRM1ADRA1DADRA1A
SCHEMBL8065863 0.80 CD74 (0.43) TNKSCHRM4CHRM5CHRM1ADRA1D
SCHEMBL1945636 0.80 HTR2A (0.48) TNKSCHRM4CHRM5CHRM1ADRA1D

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4559896-A1 PH-SENSITIVE CATIONIC LIPID AND LIPID NANOPARTICLE National University Corporation Hokkaido University (JP) 2025-05-28 EP disclosed
CN-111848598-B Heterocyclic compound, application thereof and composition containing same 健艾仕生物医药有限公司 2024-12-10 CN disclosed
WO-2024018762-A1 PH-SENSITIVE CATIONIC LIPID AND LIPID NANOPARTICLE 国立大学法人北海道大学 2024-01-25 WO disclosed
US-20230099441-A1 HETEROCYCLIC COMPOUND, APPLICATION THEREOF, AND COMPOSITION CONTAINING SAME GENEROS BIOPHARMA LTD. (CN) 2023-03-30 US disclosed
CN-111848598-A Heterocyclic ring-containing compound, application thereof and composition containing heterocyclic ring-containing compound 健艾仕生物医药有限公司 2020-10-30 CN disclosed
WO-2020216378-A1 HETEROCYCLIC COMPOUND, APPLICATION THEREOF, AND COMPOSITION CONTAINING SAME 健艾仕生物医药有限公司 2020-10-29 WO disclosed
US-9505749-B2 Quinazolinone compounds and derivatives thereof AMGEN INC. (US) 2016-11-29 US disclosed
US-20150225396-A1 Quinazolinone Compounds and Derivatives Thereof AMGEN INC. 2015-08-13 US disclosed
EP-2890696-A1 QUINAZOLINONE COMPOUNDS AND DERIVATIVES THEREOF AMGEN, INC. (US) 2015-07-08 EP disclosed
WO-2014036022-A1 QUINAZOLINONE COMPOUNDS AND DERIVATIVES THEREOF AMGEN INC. (US) 2014-03-06 WO disclosed
WO-2002014315-A2 SUBSTITUTED PYRAZOLES ORTHO MCNEIL PHARMACEUTICAL, INC. (US) 2002-02-21 WO disclosed
WO-2001044213-A1 NEW P2X7 RECEPTOR ANTAGONISTS FOR USE IN THE TREATMENT OF INFLAMMATORY, IMMUNE OR CARDIOVASCULAR DISEASES ASTRAZENECA AB (SE) 2001-06-21 WO disclosed
US-5760054-A BENIGN PROSTATIC HYPERTROPHY MERCK & CO., INC. (US) 1998-06-02 US disclosed
US-5665719-A Benzoxazinone and benzopyrimidinone piperidinyl tocolytic oxytocin receptor antagonists MERCK & CO., INC. (US) 1997-09-09 US disclosed
EP-0755392-A4 ALPHA1C ADRENERGIC RECEPTOR ANTAGONISTS MERCK & CO INC (US) 1997-05-02 EP disclosed
EP-0755392-A1 ALPHA1C ADRENERGIC RECEPTOR ANTAGONISTS MERCK & CO. INC. (US) 1997-01-29 EP disclosed
EP-0714299-A4 1996-07-10 EP disclosed
EP-0714299-A1 BENZOXAZINONE AND BENZOPYRIMIDINONE PIPERIDINYL TOCOLYTIC OXYTOCIN RECEPTOR ANTAGONISTS MERCK & CO. INC. (US) 1996-06-05 EP disclosed
WO-1995028397-A1 ALPHA1C ADRENERGIC RECEPTOR ANTAGONISTS MERCK & CO., INC. (US) 1995-10-26 WO disclosed
WO-1995002405-A1 BENZOXAZINONE AND BENZOPYRIMIDINONE PIPERIDINYL TOCOLYTIC OXYTOCIN RECEPTOR ANTAGONISTS MERCK & CO., INC. (US) 1995-01-26 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 (2 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-20230099441-A1 HETEROCYCLIC COMPOUND, APPLICATION THEREOF, AND COMPOSITION CONTAINING SAME STAT5A, STAT5B, JAK2 TNKS 2980/4885CHRM4 4704/4885CHRM5 4676/4885
US-20150225396-A1 Quinazolinone Compounds and Derivatives Thereof TNKS, TPI1, TNKS1BP1 TNKS 1/4885CHRM4 4741/4885CHRM5 4817/4885

“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.