Coumarin

Coumarin

SCHEMBL7106473

NN.O=c1ccc2ccccc2o1

nearest known ligand 0.91

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Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA12 O43570 9/20 0.91
CA9 Q16790 9/20 0.91
CA1 P00915 6/20 0.91
CA3 P07451 5/20 0.91
CA4 P22748 5/20 0.91
CA5A P35218 5/20 0.91
CA7 P43166 5/20 0.91
CA14 Q9ULX7 5/20 0.91
CA5B Q9Y2D0 4/20 0.91
MCL1 Q07820 4/20 0.91
CA6 P23280 4/20 0.91
CA2 P00918 3/20 0.91
TDP1 Q9NUW8 3/20 0.91
LMNA P02545 3/20 0.91
SOST Q9BQB4 1/20 0.91
PGR P06401 1/20 0.53
HPGD P15428 5/20 0.51
SMN1; SMN2 Q16637 3/20 0.51
NPC1 O15118 1/20 0.51
RAB9A P51151 1/20 0.51

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 SCHEMBL28031527 0.98 CA12 (0.87) CA12CA9CA1CA3CA4
Coumarin SCHEMBL29385611 0.95 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL28886137 0.95 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL621751 0.95 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL3441294 0.95 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL6252 0.95 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL1038138 0.95 CA12 (1.00) CA12CA9CA1CA3CA4
Coumarin SCHEMBL1193624 0.93 CA12 (0.95) CA12CA9CA1CA3CA4
Coumarin SCHEMBL8144767 0.93 CA12 (0.95) CA12CA9CA1CA3CA4
Coumarin SCHEMBL382038 0.93 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 19 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-117069885-A Preparation method and application of novel copolymer material based on coumarin and rhodamine 大连大学 2023-11-17 CN claimed
CN-114790257-B Polymer white light material based on coumarin and rare earth complex and preparation method thereof 大连大学 2023-06-23 CN claimed
CN-110204535-B Coumarin hydrazine hydrate fluorescent probe and preparation method thereof 福州大学 2022-09-13 CN claimed
CN-114790257-A Novel polymer white light material based on coumarin and rare earth complex and preparation method thereof 大连大学 2022-07-26 CN claimed
CN-113402655-B Polymer universal fluorescence platform for FRET fluorescent probe donor and application thereof 大连大学 2022-05-10 CN claimed
WO-2015041729-A2 SITE-SPECIFIC ORTHOGONAL LABELING OF THE CARBOXY TERMINUS OF α-TUBULIN IN LIVE CELLS THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (US) 2015-03-26 WO claimed
US-20140356894-A1 SITE-SPECIFIC ORTHOGONAL LABELING OF THE CARBOXY TERMINUS OF ALPHA-TUBULIN IN LIVE CELLS THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK (US) 2014-12-04 US claimed
CN-117069885-A Preparation method and application of novel copolymer material based on coumarin and rhodamine 大连大学 2023-11-17 CN disclosed
CN-114790257-B Polymer white light material based on coumarin and rare earth complex and preparation method thereof 大连大学 2023-06-23 CN disclosed
CN-110204535-B Coumarin hydrazine hydrate fluorescent probe and preparation method thereof 福州大学 2022-09-13 CN disclosed
CN-110204535-B Coumarin hydrazine hydrate fluorescent probe and preparation method thereof 福州大学 2022-09-13 CN disclosed
CN-114790257-A Novel polymer white light material based on coumarin and rare earth complex and preparation method thereof 大连大学 2022-07-26 CN disclosed
CN-113402655-B Polymer universal fluorescence platform for FRET fluorescent probe donor and application thereof 大连大学 2022-05-10 CN disclosed
US-20210356472-A1 METHODS AND COMPOSITIONS FOR DETECTION AND VISUALIZATION OF OXIDATIVE STRESS-INDUCED CARBONYLATION IN CELLS THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK 2021-11-18 US disclosed
CN-113402655-A Polymer universal fluorescence platform for FRET fluorescent probe donor and application thereof 大连大学 2021-09-17 CN disclosed
US-10071990-B2 Site-specific orthogonal labeling of the carboxy terminus of α-tubulin in live cells THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK (US) 2018-09-11 US disclosed
WO-2015041729-A2 SITE-SPECIFIC ORTHOGONAL LABELING OF THE CARBOXY TERMINUS OF α-TUBULIN IN LIVE CELLS THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (US) 2015-03-26 WO disclosed
US-20140356894-A1 SITE-SPECIFIC ORTHOGONAL LABELING OF THE CARBOXY TERMINUS OF ALPHA-TUBULIN IN LIVE CELLS THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK (US) 2014-12-04 US disclosed
WO-2003101755-A1 AUTHENTICATION MEANS UCB, S.A. (BE) 2003-12-11 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 (2 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-20140356894-A1 SITE-SPECIFIC ORTHOGONAL LABELING OF THE CARBOXY TERMINUS OF ALPHA-TUBULIN IN LIVE CELLS TUBB, TUBA1C, TUBB1 CA12 3783/4885CA9 4428/4885CA1 3082/4885
US-10071990-B2 Site-specific orthogonal labeling of the carboxy terminus of α-tubulin in live cells TUBB, TUBA1C, TUBB1 CA12 3809/4885CA9 4448/4885CA1 3205/4885

“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.