SCHEMBL1418925

SCHEMBL1418925

O=Cc1ccc2ncsc2c1

nearest known ligand 0.52

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
DYRK1A Q13627 17/20 0.52
DYRK1B Q9Y463 16/20 0.52
DYRK2 Q92630 15/20 0.52
CLK1 P49759 15/20 0.52
CSNK2A2 P19784 2/20 0.52
CSNK2B P67870 2/20 0.52
CSNK2A1 P68400 2/20 0.52
KDM4E B2RXH2 1/20 0.51
NPC1 O15118 1/20 0.51
RAB9A P51151 1/20 0.51
HKDC1 Q2TB90 1/20 0.51
TDP1 Q9NUW8 1/20 0.51
L3MBTL1 Q9Y468 1/20 0.51
CLK4 Q9HAZ1 13/20 0.51
PIK3CD O00329 1/20 0.51
PRKCB P05771 1/20 0.51
PIK3CA P42336 1/20 0.51
PIK3CG P48736 1/20 0.51
HASPIN Q8TF76 1/20 0.51
DYRK3 O43781 12/20 0.46

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
SCHEMBL10459 0.86 DYRK1A (0.55) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL1419323 0.85 CYP2A6 (0.47) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL23480179 0.84 DYRK1A (0.51) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL7218352 0.81 DYRK1A (0.49) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL28015693 0.81 DYRK1A (0.49) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL19140129 0.81 DYRK1A (0.52) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL27980410 0.81 DYRK1A (0.49) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL12903100 0.78 DYRK1A (0.47) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL16693163 0.77 KDM4E (0.47) DYRK1ADYRK1BDYRK2CLK1CSNK2A2
SCHEMBL27174602 0.74 NPC1 (0.49) DYRK1ADYRK1BDYRK2CLK1CSNK2A2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-10224485-B2 Process for preparing a crystalline organic semiconductor material BASF SE (DE) 2019-03-05 US claimed
US-20170012208-A1 ORGANIC SEMICONDUCTOR FORMULATIONS USINVEST LLC 2017-01-12 US claimed
EP-1236712-B1 AMIDINOPHENYLPYRUVIC ACID DERIVATIVE AJINOMOTO KK (JP) 2008-08-06 EP claimed
US-6710056-B2 PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF HAVE AN EXCELLENT ANTAGONISTIC EFFECT AGAINST ACTIVATED BLOOD COAGULATION FACTOR VII. AJINOMOTO CO., INC. (JP) 2004-03-23 US claimed
US-20030109547-A1 Amidinophenylpyruvic acid derivatives AJINOMOTO CO. INC (JP) 2003-06-12 US claimed
EP-1236712-A1 AMIDINOPHENYLPYRUVIC ACID DERIVATIVE Ajinomoto Co., Inc. (JP) 2002-09-04 EP claimed
US-12577208-B2 TEAD inhibitors and uses thereof EHE Foundation (US) 2026-03-17 US disclosed
US-20250388585-A1 PRMT5 INHIBITORS AND USES THEREOF GILEAD SCIENCES INC (US) 2025-12-25 US disclosed
EP-4143185-B1 NEW IMIDAZOLONE DERIVATIVES AS INHIBITORS OF PROTEIN KINASES IN PARTICULAR DYRK1A, CLK1 AND/OR CLK4 PERHA PHARMACEUTICALS (FR) 2025-10-29 EP disclosed
US-12448388-B2 PRMT5 inhibitors and uses thereof GILEAD SCIENCES, INC. (US) 2025-10-21 US disclosed
US-12398129-B2 Imidazolone derivatives as inhibitors of protein kinases in particular DYRK1A, CLK1 and/or CLK4 PERHA PHARMACEUTICALS (FR) 2025-08-26 US disclosed
US-20250171438-A1 COMPOUNDS AND METHODS USEFUL FOR STABILIZING PHENYLALANINE HYDROXYLASE MUTATIONS AGIOS PHARMACEUTICALS, INC. 2025-05-29 US disclosed
WO-2025080753-A1 DYRK/CLK PROTACS AND USES THEREOF ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA (US) 2025-04-17 WO disclosed
US-6710056-B2 PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF HAVE AN EXCELLENT ANTAGONISTIC EFFECT AGAINST ACTIVATED BLOOD COAGULATION FACTOR VII. AJINOMOTO CO., INC. (JP) 2004-03-23 US disclosed
WO-2004019943-A1 ANABASEINE DERIVATIVES USEFUL IN THE TREATMENT OF NEURODEGENERATIVE DISEASES MEMORY PHARMACEUTICALS CORPORATION (US) 2004-03-11 WO disclosed
WO-2004007491-A1 AZOLIDINONE-VINYL FUSED-BENZENE DERIVATIVES APPLIED RESEARCH SYSTEMS ARS HOLDING N.V. (AN) 2004-01-22 WO disclosed
WO-2004006916-A1 USE OF COMPOUNDS FOR INCREASING SPERMATOZOA MOTILITY APPLIED RESEARCH SYSTEMS ARS HOLDING NV (AN) 2004-01-22 WO disclosed
US-20030109547-A1 Amidinophenylpyruvic acid derivatives AJINOMOTO CO. INC (JP) 2003-06-12 US disclosed
EP-1236712-A1 AMIDINOPHENYLPYRUVIC ACID DERIVATIVE Ajinomoto Co., Inc. (JP) 2002-09-04 EP disclosed
EP-1233013-A1 NOVEL PHENYLALANINE DERIVATIVES Ajinomoto Co., Inc. (JP) 2002-08-21 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 (7 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-20250388585-A1 PRMT5 INHIBITORS AND USES THEREOF PRMT1, PRMT5, PRMT6 DYRK1A 2445/4885DYRK1B 2481/4885DYRK2 3338/4885
US-20030109547-A1 Amidinophenylpyruvic acid derivatives HABP2, F2, F7 DYRK1A 3283/4885DYRK1B 3067/4885DYRK2 2767/4885
US-12448388-B2 PRMT5 inhibitors and uses thereof PRMT5, PRMT1, PRMT9 DYRK1A 2178/4885DYRK1B 2100/4885DYRK2 2349/4885
US-12398129-B2 Imidazolone derivatives as inhibitors of protein kinases in particular DYRK1A, CLK1 and/or CLK4 CLK1, CLK2, CLK4 DYRK1A 19/4885DYRK1B 47/4885DYRK2 91/4885
US-10224485-B2 Process for preparing a crystalline organic semiconductor material STOM, SPOP, TTR DYRK1A 2750/4885DYRK1B 3489/4885DYRK2 3212/4885
US-12577208-B2 TEAD inhibitors and uses thereof BRCA1, BRAF, MEN1 DYRK1A 3477/4885DYRK1B 2935/4885DYRK2 2898/4885
US-20250171438-A1 COMPOUNDS AND METHODS USEFUL FOR STABILIZING PHENYLALANINE HYDROXYLASE MUTATIONS PAH, KDM8, PHF8 DYRK1A 1814/4885DYRK1B 2062/4885DYRK2 3666/4885

“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.