Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Promethazine. 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 | |
|---|---|---|---|---|
| ▸ | HRH1 known ✓ | P35367 | 4/20 | 0.64 |
| ▸ | CYP2D6 | P10635 | 6/20 | 0.64 |
| ▸ | CHRM2 | P08172 | 6/20 | 0.64 |
| ▸ | HTR1A | P08908 | 6/20 | 0.64 |
| ▸ | CHRM1 | P11229 | 6/20 | 0.64 |
| ▸ | ADRA1A | P35348 | 6/20 | 0.64 |
| ▸ | OPRM1 | P35372 | 6/20 | 0.64 |
| ▸ | DRD3 | P35462 | 6/20 | 0.64 |
| ▸ | KCNH2 | Q12809 | 6/20 | 0.64 |
| ▸ | ADRA2A | P08913 | 5/20 | 0.64 |
| ▸ | DRD1 | P21728 | 5/20 | 0.64 |
| ▸ | LMNA | P02545 | 4/20 | 0.64 |
| ▸ | SLC6A2 | P23975 | 4/20 | 0.64 |
| ▸ | SLC6A4 | P31645 | 4/20 | 0.64 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.64 |
| ▸ | HTR2A | P28223 | 4/20 | 0.64 |
| ▸ | CYP1A2 | P05177 | 4/20 | 0.64 |
| ▸ | PTGS1 | P23219 | 4/20 | 0.64 |
| ▸ | ALOX15 | P16050 | 3/20 | 0.64 |
| ▸ | HSD17B10 | Q99714 | 3/20 | 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 | |
|---|---|---|---|---|
| Promethazine SCHEMBL5708253 | 0.83 | CHRM2 (0.61) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL26777 | 0.80 | CYP2D6 (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL29372077 | 0.80 | CYP2D6 (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL4700 | 0.80 | CYP2D6 (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| (S)-Promethazine SCHEMBL2900853 | 0.80 | CYP2D6 (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL11737862 | 0.79 | CHRM2 (0.65) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL5425141 | 0.79 | LMNA (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL2962420 | 0.79 | LMNA (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL29390401 | 0.79 | LMNA (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A | |
| Promethazine SCHEMBL41904 | 0.79 | LMNA (1.00) | CYP2D6CHRM2HTR1ACHRM1ADRA1A |
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 2 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-103717597-B | Heterocyclic compounds as kinase inhibitors | 原真股份有限公司 | 2017-07-04 | — | — | CN | disclosed |
| CN-103492389-B | Pyrazolo [4,3-d] pyrimidine as inhibitors of kinases | 原真股份有限公司 | 2016-09-14 | — | — | CN | disclosed |