SCHEMBL25244251

SCHEMBL25244251

Nc1ncc(-c2nnn(Cc3ccc(-c4nnc(C(F)F)o4)cc3)n2)cn1

nearest known ligand 0.66

Predicted protein targets (top 6)

geneUniProtsupporting neighboursconfidence
▸ HDAC6 Q9UBN7 17/20 0.66
▸ KMT2A Q03164 2/20 0.42
▸ MEN1 O00255 1/20 0.40
▸ USP2 O75604 1/20 0.40
▸ TSHR P16473 1/20 0.40
▸ NPSR1 Q6W5P4 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
SCHEMBL30425797 0.90 HDAC6 (0.65) HDAC6KMT2AMEN1USP2TSHR
SCHEMBL25214460 0.90 HDAC6 (0.65) HDAC6KMT2AMEN1USP2TSHR
SCHEMBL30424830 0.86 HDAC6 (0.58) HDAC6KMT2A
SCHEMBL25244316 0.86 HDAC6 (0.58) HDAC6KMT2A
SCHEMBL25244110 0.86 HDAC6 (0.62) HDAC6TSHR
SCHEMBL30425267 0.86 HDAC6 (0.62) HDAC6TSHR
SCHEMBL25246175 0.85 HDAC6 (0.67) HDAC6KMT2AMEN1USP2TSHR
SCHEMBL30424996 0.84 HDAC6 (0.60) HDAC6KMT2AMEN1USP2TSHR
SCHEMBL25268140 0.84 HDAC6 (0.60) HDAC6KMT2AMEN1USP2TSHR
SCHEMBL25240914 0.83 HDAC6 (0.67) HDAC6KMT2AMEN1USP2TSHR

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 10 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-116157398-B Oxadiazole-based selective histone deacetylase 6 inhibitors 意大发马克股份公司 2025-03-11 — — CN claimed
US-20230286970-A1 NOVEL OXADIAZOLE-BASED SELECTIVE HDAC6 INHIBITORS ITALFARMACO SPA (IT) 2023-09-14 — — US claimed
EP-4192830-A1 2-(4-((5-(BENZO[B]THIOPHEN-3-YL)-1H-TETRAZOL-1-YL)METHYL)PHENYL)-5-(DIFLUOROMETHYL)-1,3,4-OXADIAZOLE DERIVATIVES AND SIMILAR COMPOUNDS AS SELECTIVE INHIBITORS OF HISTONE DEACETYLASE 6 (HDAC6) FOR USE IN TREATING E.G. PERIPHERAL NEUROPATHY Italfarmaco SpA (IT) 2023-06-14 — — EP claimed
CN-116157398-A 2- (4- ((5- (benzo [ b ] thiophen-3-yl) -1H-tetrazol-1-yl) methyl) phenyl) -5- (difluoromethyl) -1,3, 4-oxadiazole derivatives and similar compounds as selective inhibitors of histone deacetylase 6 (HDAC 6) for the treatment of, for example, peripheral neuropathy 意大发马克股份公司 2023-05-23 — — CN claimed
CN-116157398-B Oxadiazole-based selective histone deacetylase 6 inhibitors 意大发马克股份公司 2025-03-11 — — CN disclosed
US-20230286970-A1 NOVEL OXADIAZOLE-BASED SELECTIVE HDAC6 INHIBITORS ITALFARMACO SPA (IT) 2023-09-14 — — US disclosed
US-20230286970-A1 NOVEL OXADIAZOLE-BASED SELECTIVE HDAC6 INHIBITORS ITALFARMACO SPA (IT) 2023-09-14 — — US disclosed
US-20230286970-A1 NOVEL OXADIAZOLE-BASED SELECTIVE HDAC6 INHIBITORS ITALFARMACO SPA (IT) 2023-09-14 — — US disclosed
EP-4192830-A1 2-(4-((5-(BENZO[B]THIOPHEN-3-YL)-1H-TETRAZOL-1-YL)METHYL)PHENYL)-5-(DIFLUOROMETHYL)-1,3,4-OXADIAZOLE DERIVATIVES AND SIMILAR COMPOUNDS AS SELECTIVE INHIBITORS OF HISTONE DEACETYLASE 6 (HDAC6) FOR USE IN TREATING E.G. PERIPHERAL NEUROPATHY Italfarmaco SpA (IT) 2023-06-14 — — EP disclosed
CN-116157398-A 2- (4- ((5- (benzo [ b ] thiophen-3-yl) -1H-tetrazol-1-yl) methyl) phenyl) -5- (difluoromethyl) -1,3, 4-oxadiazole derivatives and similar compounds as selective inhibitors of histone deacetylase 6 (HDAC 6) for the treatment of, for example, peripheral neuropathy 意大发马克股份公司 2023-05-23 — — CN 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 (1 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-20230286970-A1 NOVEL OXADIAZOLE-BASED SELECTIVE HDAC6 INHIBITORS HDAC6, HDAC1, HDAC3 HDAC6 1/4885KMT2A 73/4885MEN1 4567/4885

“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.

Send feedback