Predicted protein targets (top 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRNA7 | P36544 | 2/20 | 0.55 |
| ▸ | CHRNB2 | P17787 | 1/20 | 0.54 |
| ▸ | CHRNA4 | P43681 | 1/20 | 0.54 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.54 |
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 SCHEMBL15841834 | 0.99 | CHRNA7 (0.56) | CHRNA7CHRNB2CHRNA4KCNH2 | |
| SCHEMBL781055 | 0.89 | CHRNA7 (0.55) | CHRNA7 | |
| Hydrochloric Acid SCHEMBL15841953 | 0.89 | CHRNB2 (0.56) | CHRNA7CHRNB2CHRNA4KCNH2 | |
| SCHEMBL15996786 | 0.89 | CHRNA7 (0.54) | CHRNA7CHRNB2CHRNA4KCNH2 | |
| SCHEMBL787309 | 0.88 | CHRNA7 (0.65) | CHRNA7CHRNB2CHRNA4KCNH2 | |
| SCHEMBL778877 | 0.88 | CHRNA7 (0.53) | CHRNA7 | |
| Hydrochloric Acid SCHEMBL793198 | 0.87 | CHRNA7 (0.65) | CHRNA7CHRNB2CHRNA4KCNH2 | |
| SCHEMBL779862 | 0.87 | CHRNA7 (0.53) | CHRNA7CHRNB2CHRNA4KCNH2 | |
| Hydrochloric Acid SCHEMBL779561 | 0.86 | CHRNA7 (0.53) | CHRNA7CHRNB2CHRNA4KCNH2 | |
| SCHEMBL778689 | 0.86 | CHRNA7 (0.53) | CHRNA7 |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2044038-B1 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | CORNERSTONE THERAPEUTICS INC (US) | 2014-07-02 | — | — | EP | claimed |
| EP-2044038-A2 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | Cornerstone Therapeutics Inc. (US) | 2009-04-08 | — | — | EP | claimed |
| WO-2007146066-A2 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | CRITICAL THERAPEUTICS, INC. (US) | 2007-12-21 | — | — | WO | claimed |
| US-20170136007-A1 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | THE FEINSTEIN INST MEDICAL RES (US) | 2017-05-18 | — | — | US | disclosed |
| US-9428522-B2 | Piperazines, pharmaceutical compositions and methods of use thereof | THE FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH (US) | 2016-08-30 | — | — | US | disclosed |
| US-20140343059-A1 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | THE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH | 2014-11-20 | — | — | US | disclosed |
| US-8822472-B2 | Piperazines, pharmaceutical compositions and methods of use thereof | CORNERSTONE THERAPEUTICS, INC. (US) | 2014-09-02 | — | — | US | disclosed |
| EP-2044038-B1 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | CORNERSTONE THERAPEUTICS INC (US) | 2014-07-02 | — | — | EP | disclosed |
| US-20120071652-A1 | Novel Piperazines, Pharmaceutical Compositions and Methods of Use Thereof | CORNERSTONE THERAPEUTICS, INC. (US) | 2012-03-22 | — | — | US | disclosed |
| US-7943622-B2 | Piperazines, pharmaceutical compositions and methods of use thereof | CORNERSTONE THERAPEUTICS, INC. (US) | 2011-05-17 | — | — | US | disclosed |
| EP-2044038-A2 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | Cornerstone Therapeutics Inc. (US) | 2009-04-08 | — | — | EP | disclosed |
| US-20080051415-A1 | Novel piperazines, pharmaceutical compositions and methods of use thereof | THE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH | 2008-02-28 | — | — | US | disclosed |
| WO-2007146066-A2 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | CRITICAL THERAPEUTICS, INC. (US) | 2007-12-21 | — | — | 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-20140343059-A1 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | CHRNA7, CHRNA5, CHRNA2 | CHRNA7 1/4885CHRNB2 10/4885CHRNA4 6/4885 |
| US-20120071652-A1 | Novel Piperazines, Pharmaceutical Compositions and Methods of Use Thereof | CHRNA7, CHRNA5, CHRNA2 | CHRNA7 1/4885CHRNB2 10/4885CHRNA4 6/4885 |
| US-20170136007-A1 | NOVEL PIPERAZINES, PHARMACEUTICAL COMPOSITIONS AND METHODS OF USE THEREOF | CHRNA7, CHRNA5, CHRM5 | CHRNA7 1/4885CHRNB2 12/4885CHRNA4 7/4885 |
| US-20080051415-A1 | Novel piperazines, pharmaceutical compositions and methods of use thereof | CHRNA7, CHRNA5, CHRNA2 | CHRNA7 1/4885CHRNB2 10/4885CHRNA4 6/4885 |
“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.