Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 19/20 | 0.53 |
| ▸ | ERBB2 | P04626 | 6/20 | 0.53 |
| ▸ | ERBB4 | Q15303 | 4/20 | 0.53 |
| ▸ | KIT | P10721 | 3/20 | 0.53 |
| ▸ | SRC | P12931 | 3/20 | 0.53 |
| ▸ | ERBB3 | P21860 | 3/20 | 0.53 |
| ▸ | KDR | P35968 | 3/20 | 0.53 |
| ▸ | CIT | O14578 | 2/20 | 0.53 |
| ▸ | GAK | O14976 | 2/20 | 0.53 |
| ▸ | EPHB6 | O15197 | 2/20 | 0.53 |
| ▸ | RIPK2 | O43353 | 2/20 | 0.53 |
| ▸ | STK17B | O94768 | 2/20 | 0.53 |
| ▸ | STK10 | O94804 | 2/20 | 0.53 |
| ▸ | ABL1 | P00519 | 2/20 | 0.53 |
| ▸ | LCK | P06239 | 2/20 | 0.53 |
| ▸ | LYN | P07948 | 2/20 | 0.53 |
| ▸ | RET | P07949 | 2/20 | 0.53 |
| ▸ | MET | P08581 | 2/20 | 0.53 |
| ▸ | HCK | P08631 | 2/20 | 0.53 |
| ▸ | FGR | P09769 | 2/20 | 0.53 |
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 | |
|---|---|---|---|---|
| SCHEMBL2969697 | 0.89 | CSF1R (0.51) | EGFRERBB2ERBB4SRCGAK | |
| SCHEMBL6101473 | 0.85 | EGFR (0.56) | EGFRERBB2JAK3BTKKCNH2 | |
| SCHEMBL27067 | 0.85 | EGFR (0.43) | EGFRERBB2ERBB4DYRK1A | |
| SCHEMBL26349 | 0.84 | EGFR (0.44) | EGFRERBB2ERBB4DYRK1A | |
| SCHEMBL4858950 | 0.84 | EGFR (0.50) | EGFRERBB2JAK3BTK | |
| SCHEMBL26592 | 0.83 | EGFR (0.44) | EGFRERBB2ERBB4KDREPHB4 | |
| SCHEMBL26636 | 0.82 | EGFR (0.47) | EGFRERBB2ERBB4DYRK1A | |
| SCHEMBL26112 | 0.81 | EGFR (0.42) | EGFRERBB2ERBB4DYRK1AABCG2 | |
| SCHEMBL25893 | 0.81 | EGFR (0.42) | EGFRERBB2ERBB4DYRK1A | |
| SCHEMBL26875 | 0.80 | CSNK2A1 (0.49) | EGFRERBB2ERBB4ERBB3KDR |
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 16 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7772243-B2 | 4-phenylamino-quinazolin-6-yl-amides | WARNER-LAMBERT COMPANY LLC (US) | 2010-08-10 | — | — | US | claimed |
| JP-4205757-B2 | — | — | 2009-01-07 | — | — | JP | claimed |
| JP-2007536368-A | — | — | 2007-12-13 | — | — | JP | claimed |
| EP-1746999-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | Warner-Lambert Company LLC (US) | 2007-01-31 | — | — | EP | claimed |
| WO-2005107758-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | WARNER-LAMBERT COMPANY LLC (US) | 2005-11-17 | — | — | WO | claimed |
| US-20050250761-A1 | such as -Piperidin-1-yl-but-2-enoic acid [4(3-chloro-4-fluoro-phenylamino)-7-methoxy-quinazolin-6-yl]-amide, used as tyrosine kinase inhibitors, for the prevention of proliferative diseases, including cancer, atherosclerosis, restenosis, endometriosis and psoriasis | PFIZER INC | 2005-11-10 | — | — | US | claimed |
| US-20230001008-A1 | COMPOSITIONS AND METHODS FOR TARGETING CELLULAR MOLECULES | KUMQUAT BIOSCIENCES INC. | 2023-01-05 | — | — | US | disclosed |
| WO-2021035096-A1 | COMPOSITIONS AND METHODS FOR TARGETING CELLULAR MOLECULES | KUMQUAT BIOSCIENCES INC. (US) | 2021-02-25 | — | — | WO | disclosed |
| US-8623883-B2 | 4-phenylamino-quinazolin-6-yl-amides | WARNER-LAMBERT COMPANY LLC (US) | 2014-01-07 | — | — | US | disclosed |
| US-20130274275-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | WARNER-LAMBERT COMPANY LLC | 2013-10-17 | — | — | US | disclosed |
| US-8466165-B2 | 4-phenylamino-quinazolin-6-yl-amides | WARNER-LAMBERT COMPANY LLC (US) | 2013-06-18 | — | — | US | disclosed |
| US-7772243-B2 | 4-phenylamino-quinazolin-6-yl-amides | WARNER-LAMBERT COMPANY LLC (US) | 2010-08-10 | — | — | US | disclosed |
| US-20100190977-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | PFIZER INC. | 2010-07-29 | — | — | US | disclosed |
| EP-1746999-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | Warner-Lambert Company LLC (US) | 2007-01-31 | — | — | EP | disclosed |
| WO-2005107758-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | WARNER-LAMBERT COMPANY LLC (US) | 2005-11-17 | — | — | WO | disclosed |
| US-20050250761-A1 | such as -Piperidin-1-yl-but-2-enoic acid [4(3-chloro-4-fluoro-phenylamino)-7-methoxy-quinazolin-6-yl]-amide, used as tyrosine kinase inhibitors, for the prevention of proliferative diseases, including cancer, atherosclerosis, restenosis, endometriosis and psoriasis | PFIZER INC | 2005-11-10 | — | — | 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 (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-20230001008-A1 | COMPOSITIONS AND METHODS FOR TARGETING CELLULAR MOLECULES | CD2BP2, CD47, CD74 | EGFR 1892/4885ERBB2 2230/4885ERBB4 2991/4885 |
| US-20100190977-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | HRH4, HRH3, HRH2 | EGFR 1504/4885ERBB2 1415/4885ERBB4 1648/4885 |
| US-20050250761-A1 | such as -Piperidin-1-yl-but-2-enoic acid [4(3-chloro-4-fluoro-phenylamino)-7-methoxy-quinazolin-6-yl]-amide, used as tyrosine kinase inhibitors, for the prevention of proliferative diseases, including cancer, atherosclerosis, restenosis, endometriosis and psoriasis | JAK1, JAK2, EDNRA | EGFR 41/4885ERBB2 8/4885ERBB4 38/4885 |
| US-20130274275-A1 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES | HRH4, HRH3, HRH2 | EGFR 1504/4885ERBB2 1415/4885ERBB4 1648/4885 |
“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.