SCHEMBL1566689

SCHEMBL1566689

O=c1c2c3n(c(=O)cc2[nH]n1-c1ccccc1Cl)CCCN(Cc1ccccc1)C3

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 4)

geneUniProtsupporting neighboursconfidence
CYBB P04839 20/20 1.00
NOX5 Q96PH1 20/20 1.00
NOX4 Q9NPH5 20/20 1.00
NOX1 Q9Y5S8 20/20 1.00

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
SCHEMBL31291710 1.00 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1460392 0.95 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1565877 0.94 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1566376 0.93 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1566481 0.91 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1566482 0.91 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1566429 0.90 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1566438 0.90 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1565622 0.89 CYBB (1.00) CYBBNOX5NOX4NOX1
SCHEMBL1459191 0.87 CYBB (1.00) CYBBNOX5NOX4NOX1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260021079-A1 NOX INHIBITORS FOR USE IN THE TREATMENT OF ALPORT SYNDROME CALLIDITAS THERAPEUTICS SUISSE SA (CH) 2026-01-22 US claimed
EP-4522162-A1 NOX INHIBITORS FOR USE IN THE TREATMENT OF ALPORT SYNDROME Calliditas Therapeutics Suisse SA (CH) 2025-03-19 EP claimed
WO-2023217764-A1 NOX INHIBITORS FOR USE IN THE TREATMENT OF ALPORT SYNDROME CALLIDITAS THERAPEUTICS SUISSE SA (CH) 2023-11-16 WO claimed
US-20210177811-A1 USE OF NOX INHIBITORS FOR TREATMENT OF CANCER CALLIDITAS THERAPEUTICS SUISSE SA (CH) 2021-06-17 US claimed
EP-3479843-A1 USE OF NOX INHIBITORS FOR TREATMENT OF CANCER GenKyoTex Suisse SA (CH) 2019-05-08 EP claimed
EP-2483271-B1 PYRAZOLINE DIONE DERIVATIVES AS NADPH OXIDASE INHIBITORS GENKYOTEX SUISSE SA (CH) 2017-08-16 EP claimed
US-9394306-B2 Pyrazoline dione derivatives as NADPH oxidase inhibitors GENKYOTEX SA (CH) 2016-07-19 US claimed
EP-2857399-A1 Compounds useful for the treatment of PDE5 inhibitor-poorly responsive erectile dysfunction GenKyoTex SA (CH) 2015-04-08 EP claimed
US-20120172352-A1 PYRAZOLINE DIONE DERIVATIVES AS NADPH OXIDASE INHIBITORS GENKYOTEX SA (CH) 2012-07-05 US claimed
EP-2305679-A1 Pyrazoline dione derivatives as nadph oxidase inhibitors GenKyoTex SA (CH) 2011-04-06 EP claimed
EP-4522162-A1 NOX INHIBITORS FOR USE IN THE TREATMENT OF ALPORT SYNDROME Calliditas Therapeutics Suisse SA (CH) 2025-03-19 EP disclosed
US-20240358687-A1 USE OF NOX INHIBITORS FOR TREATMENT OF CANCER CALLIDITAS THERAPEUTICS SUISSE SA (CH) 2024-10-31 US disclosed
US-12011436-B2 Use of NOX inhibitors for treatment of cancer CALLIDITAS THERAPEUTICS SUISSE SA (CH) 2024-06-18 US disclosed
WO-2023217764-A1 NOX INHIBITORS FOR USE IN THE TREATMENT OF ALPORT SYNDROME CALLIDITAS THERAPEUTICS SUISSE SA (CH) 2023-11-16 WO disclosed
US-20210177811-A1 USE OF NOX INHIBITORS FOR TREATMENT OF CANCER CALLIDITAS THERAPEUTICS SUISSE SA (CH) 2021-06-17 US disclosed
US-20120172352-A1 PYRAZOLINE DIONE DERIVATIVES AS NADPH OXIDASE INHIBITORS GENKYOTEX SA (CH) 2012-07-05 US disclosed
US-20120172352-A1 PYRAZOLINE DIONE DERIVATIVES AS NADPH OXIDASE INHIBITORS GENKYOTEX SA (CH) 2012-07-05 US disclosed
EP-2305679-A1 Pyrazoline dione derivatives as nadph oxidase inhibitors GenKyoTex SA (CH) 2011-04-06 EP disclosed
EP-2305679-A1 Pyrazoline dione derivatives as nadph oxidase inhibitors GenKyoTex SA (CH) 2011-04-06 EP disclosed
WO-2011036651-A1 PYRAZOLINE DIONE DERIVATIVES AS NADPH OXIDASE INHIBITORS GENKYOTEX SA (CH) 2011-03-31 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 (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-20260021079-A1 NOX INHIBITORS FOR USE IN THE TREATMENT OF ALPORT SYNDROME NOX1, NOX5, NOX4 CYBB 6/4885NOX5 2/4885NOX4 3/4885
US-20120172352-A1 PYRAZOLINE DIONE DERIVATIVES AS NADPH OXIDASE INHIBITORS NOX1, NOX5, CYBB CYBB 3/4885NOX5 2/4885NOX4 4/4885
US-12011436-B2 Use of NOX inhibitors for treatment of cancer NOX1, NOX5, NOX3 CYBB 6/4885NOX5 2/4885NOX4 5/4885
US-20240358687-A1 USE OF NOX INHIBITORS FOR TREATMENT OF CANCER NOX1, NOX5, NOX3 CYBB 6/4885NOX5 2/4885NOX4 5/4885
US-20210177811-A1 USE OF NOX INHIBITORS FOR TREATMENT OF CANCER NOX1, NOX5, NOX3 CYBB 6/4885NOX5 2/4885NOX4 5/4885

“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.