Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Piperazine. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CTSB | P07858 | 1/20 | 0.48 |
| ▸ | HTT | P42858 | 1/20 | 0.43 |
| ▸ | POLB | P06746 | 2/20 | 0.42 |
| ▸ | MEN1 | O00255 | 2/20 | 0.42 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.42 |
| ▸ | KCNJ1 | P48048 | 2/20 | 0.42 |
| ▸ | MAPT | P10636 | 2/20 | 0.42 |
| ▸ | LMNA | P02545 | 1/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.41 |
| ▸ | SIRT6 | Q8N6T7 | 1/20 | 0.40 |
| ▸ | CDK1 | P06493 | 3/20 | 0.39 |
| ▸ | CCNB1 | P14635 | 3/20 | 0.39 |
| ▸ | NSD2 | O96028 | 1/20 | 0.39 |
| ▸ | PKM | P14618 | 1/20 | 0.37 |
| ▸ | TP53 | P04637 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL2014027 | 0.84 | SIRT6 (0.43) | HTTMEN1KMT2AALDH1A1LMNA | |
| SCHEMBL2015799 | 0.83 | CTSB (0.52) | CTSBPOLBMEN1KMT2AALDH1A1 | |
| SCHEMBL13586007 | 0.81 | HTT (0.38) | CTSBHTTPOLBMEN1KMT2A | |
| SCHEMBL23213827 | 0.78 | CTSB (0.60) | CTSBPOLBMEN1KMT2AALDH1A1 | |
| SCHEMBL29716254 | 0.78 | CTSB (0.60) | CTSBPOLBMEN1KMT2AALDH1A1 | |
| SCHEMBL2010334 | 0.77 | SIRT6 (0.46) | HTTPOLBALDH1A1MAPTLMNA | |
| SCHEMBL13586005 | 0.75 | ALOX12 (0.33) | HTTMEN1KMT2AALDH1A1KCNJ1 | |
| Hydrochloric Acid SCHEMBL2010523 | 0.75 | ALDH1A1 (0.42) | CTSBHTTPOLBMEN1KMT2A | |
| SCHEMBL2013064 | 0.74 | CYP2A13 (0.46) | POLBMEN1KMT2ALMNAKDM4E | |
| SCHEMBL17979926 | 0.73 | CTSB (0.71) | CTSBHTTALDH1A1KCNJ1MAPT |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8680095-B2 | Heterocycle compounds and uses thereof for the prevention or treatment of diseases involving formation of amyloid plaques and/or where a dysfunction of the APP metabolism occurs | INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (FR) | 2014-03-25 | — | — | US | disclosed |
| US-20120283256-A1 | NEW HETEROCYCLE COMPOUNDS AND USES THEREOF FOR THE PREVENTION OR TREATMENT OF DISEASES INVOLVING FORMATION OF AMYLOID PLAQUES AND/OR WHERE A DYSFUNCTION OF THE APP METABOLISM OCCURS | UNIVERSITE LILLE 1 - SCIENCES ET TECHNOLOGIES (FR) | 2012-11-08 | — | — | US | disclosed |
| EP-2513062-A1 | 7-CHLORO-QUINOLIN-4-AMINE COMPOUNDS AND USES THEREOF FOR THE PREVENTION OR TREATMENT OF DISEASES INVOLVING FORMATION OF AMYLOID PLAQUES AND/OR WHERE A DYSFUNCTION OF THE APP METABOLISM OCCURS | Institut National de la Santé et de la Recherche Médicale (FR) | 2012-10-24 | — | — | EP | disclosed |
| WO-2011073322-A1 | 7-CHLORO-QUINOLIN-4-AMINE COMPOUNDS AND USES THEREOF FOR THE PREVENTION OR TREATMENT OF DISEASES INVOLVING FORMATION OF AMYLOID PLAQUES AND/OR WHERE A DYSFUNCTION OF THE APP METABOLISM OCCURS | INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) (FR) | 2011-06-23 | — | — | 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 (1 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-20120283256-A1 | NEW HETEROCYCLE COMPOUNDS AND USES THEREOF FOR THE PREVENTION OR TREATMENT OF DISEASES INVOLVING FORMATION OF AMYLOID PLAQUES AND/OR WHERE A DYSFUNCTION OF THE APP METABOLISM OCCURS | APP, BACE1, PSEN1 | CTSB 582/4885HTT 30/4885POLB 3443/4885 |
“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.