Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NQO1 | P15559 | 1/20 | 0.50 |
| ▸ | CA12 | O43570 | 3/20 | 0.49 |
| ▸ | CA9 | Q16790 | 3/20 | 0.49 |
| ▸ | CA1 | P00915 | 2/20 | 0.49 |
| ▸ | KMT2A | Q03164 | 4/20 | 0.46 |
| ▸ | MEN1 | O00255 | 3/20 | 0.46 |
| ▸ | TDP1 | Q9NUW8 | 2/20 | 0.46 |
| ▸ | CASP3 | P42574 | 1/20 | 0.45 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.43 |
| ▸ | SMN1; SMN2 | Q16637 | 3/20 | 0.43 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.43 |
| ▸ | POLB | P06746 | 2/20 | 0.43 |
| ▸ | PTK2B | Q14289 | 1/20 | 0.43 |
| ▸ | MAOA | P21397 | 3/20 | 0.42 |
| ▸ | TNKS | O95271 | 1/20 | 0.42 |
| ▸ | PRKDC | P78527 | 2/20 | 0.41 |
| ▸ | ALDH2 | P05091 | 1/20 | 0.41 |
| ▸ | AKR1B1 | P15121 | 1/20 | 0.41 |
| ▸ | MAOB | P27338 | 1/20 | 0.41 |
| ▸ | HSD17B3 | P37058 | 1/20 | 0.41 |
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL20420777 | 0.81 | CA9 (0.54) | NQO1CA12CA9CA1KMT2A | |
| SCHEMBL5396825 | 0.80 | NQO1 (0.67) | NQO1CA12CA9CA1KMT2A | |
| SCHEMBL20420766 | 0.77 | KDM4E (0.57) | CA12CA9CA1KMT2AALDH1A1 | |
| SCHEMBL28053827 | 0.77 | NQO1 (0.53) | NQO1CA12CA9CA1KMT2A | |
| SCHEMBL20420727 | 0.76 | TNKS (0.58) | NQO1CA12CA9CA1KMT2A | |
| SCHEMBL20420761 | 0.76 | MAOB (0.58) | NQO1CA12CA9CA1KMT2A | |
| SCHEMBL20420716 | 0.75 | ALDH1A1 (0.52) | KMT2AMEN1TDP1ALDH1A1SMN1; SMN2 | |
| SCHEMBL516275 | 0.74 | CA9 (0.68) | NQO1CA12CA9CA1ALDH1A1 | |
| SCHEMBL31264770 | 0.74 | CA9 (0.68) | NQO1CA12CA9CA1ALDH1A1 | |
| SCHEMBL20420769 | 0.74 | GABRP (0.60) | NQO1CA12CA9CA1ALDH1A1 |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3354648-B1 | 4-SUBSTITUED COUMARIN DERIVATIVE, AND PREPARATION METHOD AND USE THEREOF | CHENGDU ZENITAR BIOMEDICAL TECH CO LTD (CN) | 2022-04-06 | — | — | EP | disclosed |
| CN-108349959-B | 4-substituted coumarin derivative and preparation method and application thereof | 成都赜灵生物医药科技有限公司 | 2021-11-16 | — | — | CN | disclosed |
| US-10544134-B2 | 4-substituted coumarin derivatives and preparation methods and uses thereof | GUIZHOU BAILING GROUP PHARMACEUTICAL CO., LTD. (CN) | 2020-01-28 | — | — | US | disclosed |
| US-20180282315-A1 | 4-SUBSTITUTED COUMARIN DERIVATIVES AND PREPARATION METHODS AND USES THEREOF | CHENGDU ZENITAR BIOMEDICAL TECHNOLOGY CO., LTD. (CN) | 2018-10-04 | — | — | US | disclosed |
| EP-3354648-A1 | 4-SUBSTITUED COUMARIN DERIVATIVE, AND PREPARATION METHOD AND USE THEREOF | Guizhou Bailing Group Pharmaceutical Co., Ltd. (CN) | 2018-08-01 | — | — | EP | disclosed |
| CN-108349959-A | The coumarin derivative and its preparation method and application of 4 substitutions | 贵州百灵企业集团制药股份有限公司 | 2018-07-31 | — | — | 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 (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.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-10544134-B2 | 4-substituted coumarin derivatives and preparation methods and uses thereof | MAP4, TUBA3C, ABCC1 | NQO1 220/4885CA12 3561/4885CA9 2723/4885 |
| US-20180282315-A1 | 4-SUBSTITUTED COUMARIN DERIVATIVES AND PREPARATION METHODS AND USES THEREOF | MAP4, TUBA3C, ABCC1 | NQO1 220/4885CA12 3561/4885CA9 2723/4885 |
“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.