SCHEMBL118581

SCHEMBL118581

Nc1ccc2[nH]c(=O)sc2c1

nearest known ligand 0.60

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
PDE3B Q13370 3/20 0.55
PDE3A Q14432 3/20 0.55
PGR P06401 2/20 0.49
CMA1 P23946 1/20 0.48
ALDH1A1 P00352 1/20 0.42
PKM P14618 1/20 0.42
KIF11 P52732 1/20 0.42
POLB P06746 1/20 0.42
PARP1 P09874 2/20 0.42
MAPKAPK2 P49137 1/20 0.42
RPS6KA3 P51812 1/20 0.42
CSNK2A1 P68400 1/20 0.42
PLK3 Q9H4B4 1/20 0.42
MKNK1 Q9BUB5 1/20 0.40
BRD4 O60885 2/20 0.40
TP53 P04637 1/20 0.40
CA12 O43570 1/20 0.40
CA9 Q16790 1/20 0.40

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
SCHEMBL9286435 0.86 CMA1 (0.61) PDE3BPDE3APGRCMA1ALDH1A1
SCHEMBL9832347 0.77 CMA1 (0.50) PDE3BPDE3APGRCMA1ALDH1A1
SCHEMBL7332557 0.76 HTR1A (0.51) PDE3BPDE3APGRCMA1
SCHEMBL16700823 0.75 ALDH1A1 (0.60) ALDH1A1
SCHEMBL20106905 0.75 PDE3B (0.55) PDE3BPDE3APGRCMA1ALDH1A1
SCHEMBL489133 0.75 PDE3B (0.55) PDE3BPDE3APGRCMA1ALDH1A1
SCHEMBL1848968 0.75 PDE3B (0.55) PDE3BPDE3APGRCMA1ALDH1A1
SCHEMBL6190639 0.75 POLB (0.56) PDE3BPDE3APGRCMA1ALDH1A1
SCHEMBL435577 0.75 PDE3B (0.59) PDE3BPDE3APGRCMA1ALDH1A1
SCHEMBL7709830 0.75 PDE3B (0.55) PDE3BPDE3APGRCMA1ALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-118852811-A Corrosion-resistant overhead cable 天津市华夏电缆有限公司 2024-10-29 CN claimed
WO-2009135925-A1 SUBSTITUTED N-IMIDAZO[2,1-B]THIAZOLE-5-SULFONAMIDE DERIVATIVES AS 5-HT6 LIGANDS LABORATORIOS DEL DR. ESTEVE, S.A. (ES) 2009-11-12 WO claimed
EP-2116547-A1 Substituted N-imidazo(2, 1-b) thiazole-5-sulfonamide derivatives as 5-TH6 ligands Laboratorios Del. Dr. Esteve, S.A. (ES) 2009-11-11 EP claimed
EP-0039818-A1 Substituted 2-(3H)-benzothiazolones, processes for their preparation, their utilization in the preparation of medicines and medicines containing them Dr. Karl Thomae GmbH (DE) 1981-11-18 EP claimed
JP-61140576-A None JP disclosed
US-12590071-B2 Hydrazone derivative in which terminal amine group is substituted with aryl group or heteroaryl group, and use thereof KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) 2026-03-31 US disclosed
US-12590066-B2 Fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds and use thereof KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) 2026-03-31 US disclosed
US-12528797-B2 Heterocyclic compounds for medical treatment C4 THERAPEUTICS, INC. 2026-01-20 US disclosed
US-20250230157-A1 AZABENZIMIDAZOLES AND THEIR USE AS AMPA RECEPTOR MODULATORS RAPPORT THERAPEUTICS, INC. 2025-07-17 US disclosed
EP-4558495-A1 HETEROARYL COMPOUNDS AS LIGAND DIRECTED DEGRADERS OF IRAK4 Bristol-Myers Squibb Company (US) 2025-05-28 EP disclosed
US-12304908-B2 Azabenzimidazoles and their use as AMPA receptor modulators RAPPORT THERAPEUTICS, INC. (US) 2025-05-20 US disclosed
CN-113727972-B Novel hydrazone derivatives having terminal amine groups substituted with aryl or heteroaryl groups and use thereof 韩国科学技术研究院 2024-12-27 CN disclosed
US-4904685-A Antiallergy and antiinflammatory agents PFIZER INC. (US) 1990-02-27 US disclosed
US-4835166-A LIPOXYGENASE, CYCLOOXYGENASE INHIBITORS PFIZER INC. (US) 1989-05-30 US disclosed
EP-0316649-A2 Water insoluble azo colouring agents, their preparation and use HOECHST AKTIENGESELLSCHAFT (DE) 1989-05-24 EP disclosed
EP-0249407-A2 Antiallergy and antiinflammatory agents Pfizer Corporation (PA) 1987-12-16 EP disclosed
JP-S61140576-A BENZOTHIAZOLONE DERIVATIVE, PREPARATION THEREOF, AND AGRICULTURAL AND HORTICULTURAL FUNGICIDE CONTAINING SAID DERIVATIVE AS ACTIVE COMPONENT IDEMITSU KOSAN CO LTD 1986-06-27 JP disclosed
EP-0039818-A1 Substituted 2-(3H)-benzothiazolones, processes for their preparation, their utilization in the preparation of medicines and medicines containing them Dr. Karl Thomae GmbH (DE) 1981-11-18 EP disclosed
US-4122117-A Indandione bis-azomethine pigments DAINIPPON INK & CHEMICALS, INC. (JP) 1978-10-24 US disclosed
US-4012371-A Benzinaldazolyl-, quinolonyl-, or phenmorpholonylazo-3-cyano-4-methyl-1,2-[1',2']-benz-[4',5']-imidazolo-6-hydroxypyridine colorants CIBA-GEIGY CORPORATION (US) 1977-03-15 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-12528797-B2 Heterocyclic compounds for medical treatment CRBN, CUL2, ADRM1 PDE3B 4687/4885PDE3A 4616/4885PGR 3367/4885
US-12590071-B2 Hydrazone derivative in which terminal amine group is substituted with aryl group or heteroaryl group, and use thereof ABL1, TH, CYP3A43 PDE3B 491/4885PDE3A 437/4885PGR 2627/4885
US-12590066-B2 Fused-heterocyclyl-carbonohydrazonoyl dicyanide compounds and use thereof H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, CBR1, CLIC1 PDE3B 2123/4885PDE3A 2361/4885PGR 3497/4885
US-12304908-B2 Azabenzimidazoles and their use as AMPA receptor modulators GRIN1, GRIN2B, GRIN3A PDE3B 962/4885PDE3A 914/4885PGR 1404/4885
US-20250230157-A1 AZABENZIMIDAZOLES AND THEIR USE AS AMPA RECEPTOR MODULATORS GRIN1, GRIN2B, GRIN3A PDE3B 939/4885PDE3A 932/4885PGR 1444/4885

“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.