Known targets — ChEMBL curated mechanism
AGTR1DHFRGABBR1GABBR2GABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGARTNR3C2PBP2XPTGS1PTGS2VKORC1blablaT-3blaT-4blaT-5blaT-6dacAdacBdacCfolAftsImrcAmrcBmrdApbp1apbp1bpbp2apbp2bpbp3polthyA
The experimentally established mechanism targets of Potassium Ion. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 7/20 | 0.48 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.45 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.45 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.45 |
| ▸ | LMNA | P02545 | 4/20 | 0.43 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.43 |
| ▸ | NPSR1 | Q6W5P4 | 3/20 | 0.43 |
| ▸ | MEN1 | O00255 | 2/20 | 0.43 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.43 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.43 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.43 |
| ▸ | FBP1 | P09467 | 1/20 | 0.42 |
| ▸ | PTPN1 | P18031 | 1/20 | 0.41 |
| ▸ | GLO1 | Q04760 | 1/20 | 0.40 |
| ▸ | RAB9A | P51151 | 2/20 | 0.39 |
| ▸ | POLB | P06746 | 2/20 | 0.39 |
| ▸ | TSHR | P16473 | 1/20 | 0.38 |
| ▸ | GALR2 | O43603 | 1/20 | 0.38 |
| ▸ | MITF | O75030 | 1/20 | 0.38 |
| ▸ | HSP90AA1 | P07900 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| Potassium Ion SCHEMBL3930244 | 1.00 | MAPT (0.48) | MAPTALDH1A1KDM4ETDP1LMNA | |
| SCHEMBL29622732 | 0.88 | MAPT (0.50) | MAPTALDH1A1KDM4ETDP1LMNA | |
| SCHEMBL5786539 | 0.86 | MAPT (0.49) | MAPTALDH1A1KDM4ETDP1LMNA | |
| SCHEMBL5786549 | 0.86 | MAPT (0.49) | MAPTALDH1A1KDM4ETDP1LMNA | |
| SCHEMBL5786542 | 0.86 | MAPT (0.49) | MAPTALDH1A1KDM4ETDP1LMNA | |
| Potassium Ion SCHEMBL3923502 | 0.86 | MAPT (0.50) | MAPTALDH1A1TDP1KMT2ANPSR1 | |
| Potassium Ion SCHEMBL3923496 | 0.86 | MAPT (0.50) | MAPTALDH1A1TDP1KMT2ANPSR1 | |
| SCHEMBL24358978 | 0.78 | STAT3 (0.52) | MAPTALDH1A1LMNAKMT2AMEN1 | |
| SCHEMBL4069118 | 0.77 | MAPT (0.44) | MAPTALDH1A1KDM4ETDP1LMNA | |
| SCHEMBL5782741 | 0.74 | MAPT (0.51) | MAPTALDH1A1TDP1KMT2ANPSR1 |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20090275576-A1 | 3-HETEROARYL-3,5-DIHYDRO-4-OXO-4H-PYRIDAZINO[4,5-B]INDOLE-1-CARBOXAMIDE DERIVATIVES, THEIR PREPARATION AND THERAPEUTIC USE | SANOFI-AVENTIS (FR) | 2009-11-05 | — | — | US | disclosed |
| US-7569567-B2 | 3-Heteroaryl-3,5-dihydro-4-oxo-4H-pyridazino[4,5-B]indole-1-carboxamide derivatives, their preparation and therapeutic use | SANOFI-AVENTIS (FR) | 2009-08-04 | — | — | US | disclosed |
| US-20080249098-A1 | 3-Heteroaryl-3,5-dihydro-4-oxo-4H-pyridazino[4,5-B]indole-1-carboxamide Derivatives, Their Preparation and Therapeutic Use | SANOFI-AVENTIS (FR) | 2008-10-09 | — | — | US | disclosed |
| US-7402682-B2 | 3-heteroaryl-3,5-dihydro-4-oxo-4H-pyridazino[4,5-B]indole-1-carboxamide derivatives, their preparation and therapeutic use | SANOFI-AVENTIS (FR) | 2008-07-22 | — | — | US | disclosed |
| US-20060241116-A1 | 3-HETEROARYL-3,5-DIHYDRO-4-OXO-4H-PYRIDAZINO[4,5-B]INDOLE-1-CARBOXAMIDE DERIVATIVES, THEIR PREPARATION AND THERAPEUTIC USE | SANOFI-AVENTIS (FR) | 2006-10-26 | — | — | US | disclosed |
| US-7109194-B2 | 3-heteroaryl-3, 5-dihydro-4-oxo-4H-pyridazino[4, 5-b]indole-1-carboxamide derivatives their preparations and therapeutic use | SANOFI-AVENTIS (FR) | 2006-09-19 | — | — | US | disclosed |
| US-20050096321-A1 | 3-heteroaryl-3, 5-dihydro-4-oxo-4H-pyridazino[4, 5-b]indole-1-carboxamide derivatives their preparations and therapeutic use | SANOFI (FR) | 2005-05-05 | — | — | 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-20060241116-A1 | 3-HETEROARYL-3,5-DIHYDRO-4-OXO-4H-PYRIDAZINO[4,5-B]INDOLE-1-CARBOXAMIDE DERIVATIVES, THEIR PREPARATION AND THERAPEUTIC USE | HTR3C, TPH1, IDO1 | MAPT 3189/4885ALDH1A1 791/4885KDM4E 2744/4885 |
| US-20050096321-A1 | 3-heteroaryl-3, 5-dihydro-4-oxo-4H-pyridazino[4, 5-b]indole-1-carboxamide derivatives their preparations and therapeutic use | HTR3C, CYP3A43, IDO1 | MAPT 3630/4885ALDH1A1 616/4885KDM4E 2487/4885 |
| US-20090275576-A1 | 3-HETEROARYL-3,5-DIHYDRO-4-OXO-4H-PYRIDAZINO[4,5-B]INDOLE-1-CARBOXAMIDE DERIVATIVES, THEIR PREPARATION AND THERAPEUTIC USE | HTR3C, TPH1, IDO1 | MAPT 3189/4885ALDH1A1 791/4885KDM4E 2744/4885 |
| US-20080249098-A1 | 3-Heteroaryl-3,5-dihydro-4-oxo-4H-pyridazino[4,5-B]indole-1-carboxamide Derivatives, Their Preparation and Therapeutic Use | HTR3C, TPH1, IDO1 | MAPT 3189/4885ALDH1A1 791/4885KDM4E 2744/4885 |
“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.