Coumarin

Coumarin

SCHEMBL8144767

N.N.O=c1ccc2ccccc2o1

nearest known ligand 0.95

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA12 O43570 11/20 0.95
CA9 Q16790 11/20 0.95
CA1 P00915 7/20 0.95
CA3 P07451 7/20 0.95
CA4 P22748 7/20 0.95
CA7 P43166 7/20 0.95
CA14 Q9ULX7 7/20 0.95
CA5A P35218 6/20 0.95
CA6 P23280 6/20 0.95
CA5B Q9Y2D0 5/20 0.95
CA2 P00918 5/20 0.95
MCL1 Q07820 4/20 0.95
TDP1 Q9NUW8 3/20 0.95
LMNA P02545 3/20 0.95
SOST Q9BQB4 1/20 0.95
PGR P06401 2/20 0.55
ALDH1A1 P00352 5/20 0.52
HPGD P15428 5/20 0.52
HSD17B10 Q99714 4/20 0.52
KDM4E B2RXH2 3/20 0.52

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
Coumarin SCHEMBL531571 1.00 CA12 (0.95) CA12CA9CA1CA3CA4
Coumarin SCHEMBL28077221 0.98 CA12 (0.91) CA12CA9CA1CA3CA4
Coumarin SCHEMBL6252 0.98 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL3441294 0.98 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL29385611 0.98 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL621751 0.98 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL1038138 0.98 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL28886137 0.98 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL4958503 0.95 CA12 (0.95) CA12CA9CA1CA3CA4
Coumarin SCHEMBL22721260 0.95 CA12 (0.95) CA12CA9CA1CA3CA4

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3337475-B1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES UNIV CALIFORNIA (US) 2024-10-02 EP disclosed
US-12064488-B2 Nitroxide containing amyloid binding agents for imaging and therapeutic uses THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2024-08-20 US disclosed
CN-107949383-B Amyloid binding agents containing nitroxide compounds for imaging 加利福尼亚大学董事会 2022-08-23 CN disclosed
US-20220202962-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES THE REGENTS OF THE UNIVERSITY OF CALIFORNIA 2022-06-30 US disclosed
US-10881748-B2 Nitroxide containing amyloid binding agents for imaging and therapeutic uses THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2021-01-05 US disclosed
US-20200246492-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES THE REGENTS OF THE UNIVERSITY OF CALIFORNIA 2020-08-06 US disclosed
US-10478513-B2 Nitroxide containing amyloid binding agents for imaging and therapeutic uses THE REGENTS OF THE UNIVERSITY OF CALIFONIA (US) 2019-11-19 US disclosed
US-20180221514-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES THE REGENTS OF THE UNIVERSITY OF CALIFORNIA 2018-08-09 US disclosed
EP-3337475-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES The Regents of The University of California (US) 2018-06-27 EP disclosed
WO-2017031239-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2017-02-23 WO disclosed
US-6054114-A DIAGNOSING THE DEGREE OF PROGRESSION OF ALZHEIMER'S DISEASE IN A MAMMAL, MONITORING THE RESPONSE TO A THERAPY IN A MAMMAL HAVING ALZHEIMER'S DISEASE, IDENTIFYING AN AGENT USEFUL FOR TREATING ALZHEIMER'S DISEASE MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 2000-04-25 US disclosed
WO-1997041856-A9 ORGANOMETALLIC LIGANDS FOR THE LOCALIZATION AND QUANTIFICATION OF AMYLOID IN VIVO AND $i(IN VITRO) 1998-10-01 WO disclosed
WO-1997041856-A1 ORGANOMETALLIC LIGANDS FOR THE LOCALIZATION AND QUANTIFICATION OF AMYLOID IN VIVO AND $i(IN VITRO) MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) 1997-11-13 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 (6 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-20220202962-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES APP, APBA1, CRYAB CA12 924/4885CA9 1060/4885CA1 497/4885
US-10881748-B2 Nitroxide containing amyloid binding agents for imaging and therapeutic uses APP, APBA1, CRYAB CA12 924/4885CA9 1060/4885CA1 497/4885
US-10478513-B2 Nitroxide containing amyloid binding agents for imaging and therapeutic uses APP, APBA1, CRYAB CA12 924/4885CA9 1060/4885CA1 497/4885
US-12064488-B2 Nitroxide containing amyloid binding agents for imaging and therapeutic uses APP, APBA1, CRYAB CA12 924/4885CA9 1060/4885CA1 497/4885
US-20180221514-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES APP, APBA1, CRYAB CA12 834/4885CA9 1033/4885CA1 450/4885
US-20200246492-A1 NITROXIDE CONTAINING AMYLOID BINDING AGENTS FOR IMAGING AND THERAPEUTIC USES APP, APBA1, CRYAB CA12 924/4885CA9 1060/4885CA1 497/4885

“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.