SCHEMBL103370

SCHEMBL103370

O=c1[nH]nc2ccccn12

nearest known ligand 0.50

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
LTK P29376 2/20 0.50
ALK Q9UM73 2/20 0.50
DYRK1B Q9Y463 2/20 0.50
RET P07949 1/20 0.50
MET P08581 1/20 0.50
GRK5 P34947 1/20 0.50
CDK8 P49336 1/20 0.50
RPS6KA3 P51812 1/20 0.50
MST1R Q04912 1/20 0.50
TYRO3 Q06418 1/20 0.50
DYRK1A Q13627 1/20 0.50
LRRK2 Q5S007 1/20 0.50
CLK4 Q9HAZ1 1/20 0.50
ADORA3 P0DMS8 3/20 0.46
GRM2 Q14416 1/20 0.44
PDE3B Q13370 1/20 0.44
PDE3A Q14432 1/20 0.44
KDM4E B2RXH2 6/20 0.43
HSD17B10 Q99714 3/20 0.43
ALDH1A1 P00352 3/20 0.43

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
SCHEMBL11075249 0.98 LTK (0.49) LTKALKDYRK1BRETMET
SCHEMBL31397701 0.98 LTK (0.49) LTKALKDYRK1BRETMET
SCHEMBL18126808 0.75 ALDH1A1 (0.43) ADORA3KDM4EHSD17B10ALDH1A1GLA
SCHEMBL1818352 0.74 RET (0.50) LTKALKDYRK1BRETMET
SCHEMBL11032723 0.73 LTK (0.41) LTKALKDYRK1BRETMET
SCHEMBL3519674 0.72 KDM4E (0.50) ADORA3KDM4EHSD17B10ALDH1A1GLA
SCHEMBL18632530 0.72 SCN5A (0.62) LTKALKDYRK1BRETMET
SCHEMBL18632535 0.72 SCN5A (0.62) LTKALKDYRK1BRETMET
SCHEMBL20772757 0.71 PARP1 (0.42) LTKALKDYRK1BRETMET
SCHEMBL16439323 0.71 CHEK1 (0.45) LTKALKDYRK1BRETMET

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250099442-A1 COMPOUNDS FOR USE IN TREATING NEUROLOGICAL DISORDERS PROTHENA BIOSCIENCES INC 2025-03-27 US claimed
US-12221438-B2 Continuous process for the preparation of trazodone AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.P.A. (IT) 2025-02-11 US claimed
EP-4444721-A1 COMPOUNDS FOR USE IN TREATING NEUROLOGICAL DISORDERS Prothena Biosciences Limited (IE) 2024-10-16 EP claimed
CN-117517545-A Method for detecting trazodone hydrochloride related substances 重庆锐恩医药有限公司 2024-02-06 CN claimed
CN-111886235-B Continuous process for preparing trazodone 方济各安吉利克化学联合股份有限公司 2023-06-30 CN claimed
WO-2023107722-A1 COMPOUNDS FOR USE IN TREATING NEUROLOGICAL DISORDERS PROTHENA BIOSCIENCES LIMITED (IE) 2023-06-15 WO claimed
EP-3749668-B1 CONTINUOUS PROCESS FOR THE PREPARATION OF TRAZODONE ACRAF (IT) 2022-04-06 EP claimed
US-20160332016-A1 Fire Extinguishing Composition Comprising Aldoketones Compound NANO FIRE, LLC 2016-11-17 US claimed
EP-2606049-A2 2,5-METHANO-AND 2,5-ETHANO-TETRAHYDROBENZAZEPINE DERIVATIVES AND USE THEREOF TO BLOCK REUPTAKE OF NOREPINEPHRINE, DOPAMINE, AND SEROTONIN Albany Molecular Research, Inc. (US) 2013-06-26 EP claimed
WO-2012024397-A2 2,5-METHANO-AND 2,5-ETHANO-TETRAHYDROBENZAZEPINE DERIVATIVES AND USE THEREOF TO BLOCK REUPTAKE OF NOREPINEPHRINE, DOPAMINE, AND SEROTONIN ALBANY MOLECULAR RESEARCH, INC. (US) 2012-02-23 WO claimed
EP-0025985-B1 2-SUBSTITUTED TRIAZOLO(4,3-1)PYRIDIN-3(2H)-ONES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF DEPRESSION Bristol-Myers Company (US) 1983-11-23 EP claimed
EP-0025985-A1 2-Substituted triazolo(4,3-1)pyridin-3(2H)-ones, process for their preparation and pharmaceutical compositions for the treatment of depression Bristol-Myers Company (US) 1981-04-01 EP claimed
US-4254124-A 2-(3-(4-(TRIFLUOROMETHYLPHENYL)-PIPERAZINO)-PROPYL)-S-TRIAZOLO(4,3 -A)PYRIDIN-3-ONE MEAD JOHNSON & COMPANY (US) 1981-03-03 US claimed
US-20260146199-A1 METHOD FOR PROCESSING SEMICONDUCTOR SUBSTRATE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND PROCESSING SOLUTION FOR SEMICONDUCTOR DEVICE TOKYO OHKA KOGYO CO., LTD. (JP) 2026-05-28 US disclosed
US-20260108508-A1 TRAZODONE AND TRAZODONE HYDROCHLORIDE IN PURIFIED FORM AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.P.A. (IT) 2026-04-23 US disclosed
US-12577217-B2 15-PGDH inhibitor KYORIN PHARMACEUTICAL CO., LTD. (JP) 2026-03-17 US disclosed
EP-0025985-A1 2-Substituted triazolo(4,3-1)pyridin-3(2H)-ones, process for their preparation and pharmaceutical compositions for the treatment of depression Bristol-Myers Company (US) 1981-04-01 EP disclosed
EP-0025985-A1 2-Substituted triazolo(4,3-1)pyridin-3(2H)-ones, process for their preparation and pharmaceutical compositions for the treatment of depression Bristol-Myers Company (US) 1981-04-01 EP disclosed
EP-0025603-A1 Triazolo (4,3-a)pyridin-3(2H)-ones, process for their preparation and pharmaceutical compositions containing them Bristol-Myers Company (US) 1981-03-25 EP disclosed
US-4254124-A 2-(3-(4-(TRIFLUOROMETHYLPHENYL)-PIPERAZINO)-PROPYL)-S-TRIAZOLO(4,3 -A)PYRIDIN-3-ONE MEAD JOHNSON & COMPANY (US) 1981-03-03 US 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-12221438-B2 Continuous process for the preparation of trazodone CYP3A5, OPRK1, OPRD1 LTK 2853/4885ALK 2355/4885DYRK1B 1263/4885
US-12577217-B2 15-PGDH inhibitor PTGDR, ADH1A, ADRA1A LTK 4655/4885ALK 3913/4885DYRK1B 3837/4885
US-20250099442-A1 COMPOUNDS FOR USE IN TREATING NEUROLOGICAL DISORDERS DYRK2, DYRK1A, DYRK1B LTK 743/4885ALK 1636/4885DYRK1B 3/4885
US-20260146199-A1 METHOD FOR PROCESSING SEMICONDUCTOR SUBSTRATE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND PROCESSING SOLUTION FOR SEMICONDUCTOR DEVICE AS3MT, ASH1L, HMOX2 LTK 3530/4885ALK 1293/4885DYRK1B 970/4885
US-20260108508-A1 TRAZODONE AND TRAZODONE HYDROCHLORIDE IN PURIFIED FORM HTR1A, HTR3A, HTR2C LTK 988/4885ALK 79/4885DYRK1B 511/4885

“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.