Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP3A4 | P08684 | 4/20 | 0.54 |
| ▸ | SMN1; SMN2 | Q16637 | 4/20 | 0.54 |
| ▸ | TSHR | P16473 | 3/20 | 0.54 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.54 |
| ▸ | ALOX15 | P16050 | 2/20 | 0.54 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.54 |
| ▸ | TP53 | P04637 | 1/20 | 0.52 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.48 |
| ▸ | HPGD | P15428 | 2/20 | 0.48 |
| ▸ | ALOX12 | P18054 | 1/20 | 0.48 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.48 |
| ▸ | CYP2A6 | P11509 | 1/20 | 0.46 |
| ▸ | IDO1 | P14902 | 3/20 | 0.42 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.42 |
| ▸ | GAA | P10253 | 1/20 | 0.42 |
| ▸ | PNMT | P11086 | 2/20 | 0.41 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.40 |
| ▸ | CYP2C9 | P11712 | 2/20 | 0.40 |
| ▸ | CYP2C19 | P33261 | 2/20 | 0.40 |
| ▸ | AOC1 | P19801 | 2/20 | 0.40 |
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL27971896 | 0.98 | CYP3A4 (0.52) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| Hydrochloric Acid SCHEMBL25368153 | 0.98 | CYP3A4 (0.52) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL9629784 | 0.83 | SMN1; SMN2 (0.56) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL11778076 | 0.83 | CYP3A4 (0.56) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL13245880 | 0.82 | TSHR (0.50) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL358331 | 0.81 | CYP3A4 (0.54) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL775188 | 0.81 | CYP3A4 (0.54) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL29758099 | 0.81 | CYP3A4 (0.54) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL701343 | 0.80 | CYP2A6 (0.48) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 | |
| SCHEMBL14085079 | 0.79 | CYP3A4 (0.52) | CYP3A4SMN1; SMN2TSHRALDH1A1ALOX15 |
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 50 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20240199613-A1 | POLYCYCLIC INHIBITORS OF PLASMA KALLIKREIN | TAKEDA PHARMACEUTICALS CO (JP) | 2024-06-20 | — | — | US | disclosed |
| EP-4308564-A1 | POLYCYCLIC INHIBITORS OF PLASMA KALLIKREIN | Takeda Pharmaceutical Company Limited (JP) | 2024-01-24 | — | — | EP | disclosed |
| CN-117355523-A | Polycyclic inhibitors of plasma kallikrein | 武田药品工业株式会社 | 2024-01-05 | — | — | CN | disclosed |
| WO-2022197789-A1 | POLYCYCLIC INHIBITORS OF PLASMA KALLIKREIN | SHIRE HUMAN GENETIC THERAPIES, INC. (US) | 2022-09-22 | — | — | WO | disclosed |
| CN-108264489-B | Method for synthesizing quinazoline in water | 南京理工大学 | 2021-06-08 | — | — | CN | disclosed |
| CN-103833827-B | A kind of amides compound, its pharmaceutical composition, preparation method and application | 上海医药工业研究院 | 2016-08-03 | — | — | CN | disclosed |
| US-20160207938-A1 | QUINAZOLINE DERIVATIVES | JANSSEN PHARMACEUTICA NV (BE) | 2016-07-21 | — | — | US | disclosed |
| US-9273013-B2 | Quinazoline derivatives | JANSSEN PHARMACEUTICA NV (BE) | 2016-03-01 | — | — | US | disclosed |
| US-9174984-B2 | Chemical compounds | GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED (GB) | 2015-11-03 | — | — | US | disclosed |
| US-9174984-B2 | Chemical compounds | GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED (GB) | 2015-11-03 | — | — | US | disclosed |
| US-20060229323-A1 | (3,4-Dihydro-quinazolin-2-yl)-indan-1-yl-amines | F. HOFFMANN-LA ROCHE AG (CH) | 2006-10-12 | — | — | US | disclosed |
| CN-1794996-A | Macrocyclic quinazoline derivatives as antiproliferative agents | JANSSEN PHARMACEUTICA NV (BE) | 2006-06-28 | — | — | CN | disclosed |
| EP-1633365-A1 | MACROCYCLIC QUINAZOLINE DERIVATIVES AS ANTIPROLIFERATIVE AGENTS | JANSSEN PHARMACEUTICA N.V. (BE) | 2006-03-15 | — | — | EP | disclosed |
| WO-2004105765-A1 | MACROCYCLIC QUINAZOLINE DERIVATIVES AS ANTIPROLIFERATIVE AGENTS | JANSSEN PHARMACEUTICA N.V. (BE) | 2004-12-09 | — | — | WO | disclosed |
| CN-1553931-A | Polypropylene resin compositions | �������⻯ѧƷ�ع�����˾ | 2004-12-08 | — | — | CN | disclosed |
| EP-0355351-B1 | Process for the preparation of amines | BAYER AG (DE) | 1993-11-10 | — | — | EP | disclosed |
| US-5011996-A | Process for the preparation of amines | BAYER AKTIENGESELLSCHAFT (DE) | 1991-04-30 | — | — | US | disclosed |
| EP-0355351-A2 | Process for the preparation of amines | BAYER AG (DE) | 1990-02-28 | — | — | EP | disclosed |
| US-4233055-A | Quaternary ammonioalkanecarboxylic acid anilides as plant growth influencing agents | CIBA-GEIGY CORPORATION (US) | 1980-11-11 | — | — | US | disclosed |
| US-4141718-A | ANTIGROWTH AGENTS FOR PLANTS | CIBA-GEIGY CORPORATION (US) | 1979-02-27 | — | — | US | 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 (3 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-20060229323-A1 | (3,4-Dihydro-quinazolin-2-yl)-indan-1-yl-amines | HTR5A, HTR1A, HTR1E | CYP3A4 332/4885SMN1; SMN2 3144/4885TSHR 108/4885 |
| US-20240199613-A1 | POLYCYCLIC INHIBITORS OF PLASMA KALLIKREIN | KLKB1, KLK1, KLK5 | CYP3A4 2012/4885SMN1; SMN2 4835/4885TSHR 4069/4885 |
| US-20160207938-A1 | QUINAZOLINE DERIVATIVES | NR1H2, NR1H3, NR3C2 | CYP3A4 83/4885SMN1; SMN2 4592/4885TSHR 362/4885 |
“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.