Coumarin-3-Carboxylic Acid

Coumarin-3-Carboxylic Acid

SCHEMBL93571

O=C(O)c1cc2ccccc2oc1=O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MAOB P27338 8/20 1.00
CA12 O43570 3/20 1.00
CA9 Q16790 3/20 1.00
GPR35 Q9HC97 3/20 1.00
CA1 P00915 2/20 1.00
CA4 P22748 2/20 1.00
CA6 P23280 2/20 1.00
CA5A P35218 2/20 1.00
CA7 P43166 2/20 1.00
CA14 Q9ULX7 2/20 1.00
CA5B Q9Y2D0 2/20 1.00
CA3 P07451 1/20 1.00
TSHR P16473 1/20 1.00
KDM4E B2RXH2 5/20 0.72
CYP1A2 P05177 2/20 0.72
NT5E P21589 1/20 0.72
NPC1 O15118 2/20 0.68
RAB9A P51151 2/20 0.68
MEN1 O00255 1/20 0.68
KMT2A Q03164 1/20 0.68

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-3-Carboxylic Acid SCHEMBL29414591 1.00 MAOB (1.00) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL28133841 0.98 MAOB (0.96) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL28645274 0.98 MAOB (0.96) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL31756872 0.98 MAOB (0.96) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL31756871 0.98 MAOB (0.96) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL7862224 0.98 MAOB (0.96) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL9551102 0.96 MAOB (0.93) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL27939837 0.91 MAOB (0.82) MAOBCA12CA9GPR35CA1
Coumarin-3-Carboxylic Acid SCHEMBL28874726 0.88 MAOB (0.77) MAOBCA12CA9GPR35CA1
SCHEMBL34468463 0.87 MAOB (0.77) MAOBCA12CA9GPR35CA1

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 1375 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122037242-A Ultraviolet light controlled light reversible dynamic cross-linked polymer material with reversible antibacterial, shape deformation and toughening functions, preparation method and application thereof 扬州大学 2026-05-15 CN claimed
CN-116474445-B Waste water treatment device for chromone-3-formic acid equipment 江苏省连云港中医药高等职业技术学校 2026-02-27 CN claimed
US-12421419-B2 Preparation method for ultraviolet-responsive coumarin controlled-release and self-repairing anti-fouling paint Quzhou Research Institute of Zhejiang University (CN) 2025-09-23 US claimed
CN-120165029-A All-solid-state lithium metal battery and preparation method thereof 中国科学院上海高等研究院 2025-06-17 CN claimed
CN-119875193-A Selective removal and detection method of zearalenone in complex matrix 天津中医药大学 2025-04-25 CN claimed
CN-119775207-A Morpholine-containing amide compound and preparation method and application thereof 山东农业大学 2025-04-08 CN claimed
CN-119775545-A Water-soluble polyester resin, plasma etching protection liquid containing same, and preparation method and application thereof 深圳市化讯半导体材料有限公司 2025-04-08 CN claimed
WO-2025057535-A1 SEPARATION MEMBRANE 日東電工株式会社 2025-03-20 WO claimed
CN-119503850-A Hydrotalcite material and preparation method and application thereof 北京化工大学 2025-02-25 CN claimed
CN-119505033-A Chitosan oligosaccharide derivative with antibacterial property as well as preparation method and application thereof 扬州工业职业技术学院 2025-02-25 CN claimed
US-20050017629-A1 Light emitting devices based on hyperbranched polymers with lanthanide ions ALTAIR CENTER, LLC. 2005-01-27 US claimed
US-20040265253-A1 Organic-inorganic hybrid material, composition for synthesizing the same, and manufacturing method of the same SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 2004-12-30 US claimed
US-6465162-B1 Photothermographic materials containing backside image stabilizing compounds EASTMAN KODAK COMPANY 2002-10-15 US claimed
US-6368778-B1 FLUORENONE, FLUORENE, COUMARIN, NAPHTHALIC ACID IMIDE, PYRAZOLINE, OR ANTHRACENE IMAGE STABILIZER COMPOUNDS IN THE SILVER LAYER REDUCE IMAGE BROWNING; STABLE TO LIGHT AND HEAT OVER TIME PARTICULARLY UNDER LIGHT-BOX CONDITIONS EASTMAN KODAK COMPANY 2002-04-09 US claimed
EP-0743574-B1 Migration imaging members XEROX CORP (US) 2000-12-27 EP claimed
EP-0743573-B1 Method for obtaining image contrast migration imaging members XEROX CORP (US) 2000-09-06 EP claimed
US-5663029-A DEVELOPMENT OF LATENT IMAGE, TRANSFERRING TO FORM RECORDING SHEETS, COATING A SUBSTRATE USING POLYMERS XEROX CORPORATION (US) 1997-09-02 US claimed
US-5250380-A Toner compositions with metal complex charge enhancing additives XEROX CORPORATION (US) 1993-10-05 US claimed
US-4210667-A FOR TREATMENT OF CHRONIC DIABETIC COMPLICATIONS PFIZER INC. (US) 1980-07-01 US claimed
US-4147552-A Light-sensitive compositions with 3-substituted coumarin compounds as spectral sensitizers EASTMAN KODAK COMPANY (US) 1979-04-03 US claimed

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-20040265253-A1 Organic-inorganic hybrid material, composition for synthesizing the same, and manufacturing method of the same CAD, ILK, AOC1 MAOB 379/4885CA12 51/4885CA9 197/4885

“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.