Predicted protein targets (top 3)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DHFR | P00374 | 17/20 | 1.00 |
| ▸ | EGFR | P00533 | 1/20 | 0.64 |
| ▸ | TYMS | P04818 | 1/20 | 0.64 |
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 | |
|---|---|---|---|---|
| SCHEMBL2125192 | 0.86 | DHFR (1.00) | DHFR | |
| SCHEMBL2126685 | 0.85 | DHFR (1.00) | DHFREGFRTYMS | |
| SCHEMBL8294967 | 0.82 | DHFR (0.70) | DHFREGFRTYMS | |
| SCHEMBL4320937 | 0.82 | DHFR (1.00) | DHFR | |
| SCHEMBL1154523 | 0.79 | DHFR (0.65) | DHFR | |
| SCHEMBL4316405 | 0.78 | DHFR (1.00) | DHFR | |
| SCHEMBL1155253 | 0.77 | DHFR (0.75) | DHFR | |
| SCHEMBL30482707 | 0.74 | DHFR (0.58) | DHFR | |
| SCHEMBL9145080 | 0.73 | RXFP1 (0.71) | DHFREGFRTYMS | |
| SCHEMBL30912751 | 0.72 | DHFR (0.66) | DHFR |
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 28 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2009049421-A1 | COMPOSITIONS AND METHODS FOR ENHANCING ENZYME ACTIVITY IN GAUCHER, GM1-GANGLIOSIDOSIS/MORQUIO B DISEASE, AND PARKINSON'S DISEASE | THE HOSPITAL FOR SICK CHILDREN (CA) | 2009-04-23 | — | — | WO | claimed |
| EP-3121176-A1 | 2,4-DIAMINOQUINAZOLINES FOR THE TREATMENT OF SPINAL MUSCULAR ATROPHY | Families of Spinal Muscular Atrophy (US) | 2017-01-25 | — | — | EP | disclosed |
| EP-1765810-B1 | 2,4-DIAMINOQUINAZOLINES FOR THE TREATMENT OF SPINAL MUSCULAR ATROPHY | FAMILIES OF SPINAL MUSCULAR ATROPHY (US) | 2016-08-17 | — | — | EP | disclosed |
| EP-2514748-B1 | 2,4-diaminoquinazolines for spinal muscular atrophy | FAMILIES OF SPINAL MUSCULAR ATROPHY (US) | 2016-08-10 | — | — | EP | disclosed |
| US-20160152577-A1 | 2,4-Diaminoquinazolines for Spinal Muscular Atrophy | FAMILIES OF SPINAL MUSCULAR ATROPHY (US) | 2016-06-02 | — | — | US | disclosed |
| US-9067897-B2 | 2,4-Diaminoquinazolines for spinal muscular atrophy | FAMILIES OF SPINAL MUSCULAR ATROPHY (US) | 2015-06-30 | — | — | US | disclosed |
| EP-2514748-A1 | 2,4-diaminoquinazolines for spinal muscular atrophy | Families of Spinal Muscular Atrophy (US) | 2012-10-24 | — | — | EP | disclosed |
| EP-1014953-B1 | FORMULATIONS FOR HYDROPHOBIC PHARMACEUTICAL AGENTS | SUGEN INC (US) | 2012-04-25 | — | — | EP | disclosed |
| US-20110112118-A1 | 2,4-Diaminoquinazolines for Spinal Muscular Atrophy | FAMILIES OF SPINAL MUSCULAR ATROPHY (US) | 2011-05-12 | — | — | US | disclosed |
| US-7888366-B2 | 2,4-diaminoquinazolines for spinal muscular atrophy | FAMILIES OF SPINAL MUSCULAR ATROPHY (US) | 2011-02-15 | — | — | US | disclosed |
| WO-2004113305-A2 | DIAMINO SUBSTITUTED QUINAZOLINE DERIVATIVES AS PROMOTERS OF SMN2 | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2004-12-29 | — | — | WO | disclosed |
| US-6696482-B2 | QUINAZOLINE, NITROTHIAZOLE AND INDOLINONE BASED HYDROPHOBIC FORMULATIONS FOR ORAL ADMINISTRATION FOR TREATING CELL PROLIFERATION DISORDER IN A MAMMAL | SUGEN, INC. | 2004-02-24 | — | — | US | disclosed |
| US-20010014679-A1 | Methods of modulating serine/threonine protein kinase function with quinazoline-based compounds | TANG PENG C (US) | 2001-08-16 | — | — | US | disclosed |
| US-20010012844-A1 | Formulations for hydrophobic pharmaceutical agents | SHENOY NARMADA (US) | 2001-08-09 | — | — | US | disclosed |
| US-6248771-B1 | MIXTURE CONTAINING SURFACTANT; ANTIPROLIFERATIVE AGENTS; KINASE INHIBITOR | SUGEN, INC. | 2001-06-19 | — | — | US | disclosed |
| US-6204267-B1 | Methods of modulating serine/thereonine protein kinase function with quinazoline-based compounds | SUGEN, INC. | 2001-03-20 | — | — | US | disclosed |
| EP-1014953-A2 | FORMULATIONS FOR HYDROPHOBIC PHARMACEUTICAL AGENTS | Sugen, Inc. (US) | 2000-07-05 | — | — | EP | disclosed |
| EP-0981519-A1 | METHODS OF MODULATING SERINE/THREONINE PROTEIN KINASE FUNCTION WITH QUINAZOLINE-BASED COMPOUNDS | Sugen, Inc. (US) | 2000-03-01 | — | — | EP | disclosed |
| WO-1998050370-A1 | METHODS OF MODULATING SERINE/THREONINE PROTEIN KINASE FUNCTION WITH QUINAZOLINE-BASED COMPOUNDS | SUGEN, INC. (US) | 1998-11-12 | — | — | WO | disclosed |
| WO-1998038984-A2 | FORMULATIONS FOR HYDROPHOBIC PHARMACEUTICAL AGENTS | SUGEN, INC. (US) | 1998-09-11 | — | — | 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 (4 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-20110112118-A1 | 2,4-Diaminoquinazolines for Spinal Muscular Atrophy | SMN1; SMN2, MUSK, MYO3B | DHFR 1595/4885EGFR 4717/4885TYMS 1957/4885 |
| US-20010012844-A1 | Formulations for hydrophobic pharmaceutical agents | ABCG2, SLC7A5, SLCO4C1 | DHFR 420/4885EGFR 3610/4885TYMS 911/4885 |
| US-20160152577-A1 | 2,4-Diaminoquinazolines for Spinal Muscular Atrophy | SMN1; SMN2, MUSK, MYO3B | DHFR 1595/4885EGFR 4717/4885TYMS 1957/4885 |
| US-20010014679-A1 | Methods of modulating serine/threonine protein kinase function with quinazoline-based compounds | RAF1, STK3, MKNK1 | DHFR 1842/4885EGFR 2016/4885TYMS 2085/4885 |
“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.