Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Prochlorperazine. 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 | |
|---|---|---|---|---|
| ▸ | DRD2 known ✓ | P14416 | 9/20 | 1.00 |
| ▸ | MAPT | P10636 | 7/20 | 1.00 |
| ▸ | MAPK1 | P28482 | 7/20 | 1.00 |
| ▸ | ADRA2A | P08913 | 7/20 | 1.00 |
| ▸ | ADRA2C | P18825 | 7/20 | 1.00 |
| ▸ | SLC6A2 | P23975 | 7/20 | 1.00 |
| ▸ | HTR2A | P28223 | 7/20 | 1.00 |
| ▸ | SLC6A4 | P31645 | 7/20 | 1.00 |
| ▸ | HRH1 | P35367 | 7/20 | 1.00 |
| ▸ | DRD3 | P35462 | 7/20 | 1.00 |
| ▸ | LMNA | P02545 | 6/20 | 1.00 |
| ▸ | TP53 | P04637 | 6/20 | 1.00 |
| ▸ | CYP3A4 | P08684 | 6/20 | 1.00 |
| ▸ | SMN1; SMN2 | Q16637 | 6/20 | 1.00 |
| ▸ | HTR1A | P08908 | 6/20 | 1.00 |
| ▸ | ADRA1A | P35348 | 6/20 | 1.00 |
| ▸ | SLC6A3 | Q01959 | 6/20 | 1.00 |
| ▸ | KCNH2 | Q12809 | 6/20 | 1.00 |
| ▸ | ADRA2B | P18089 | 6/20 | 1.00 |
| ▸ | HTR2C | P28335 | 6/20 | 1.00 |
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 | |
|---|---|---|---|---|
| Prochlorperazine SCHEMBL29358207 | 1.00 | DRD2 (1.00) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Prochlorperazine SCHEMBL14126977 | 1.00 | DRD2 (1.00) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Prochlorperazine SCHEMBL29369439 | 1.00 | DRD2 (1.00) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Prochlorperazine SCHEMBL133595 | 0.99 | DRD2 (0.98) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Prochlorperazine SCHEMBL2506559 | 0.99 | DRD2 (0.98) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Prochlorperazine SCHEMBL1041250 | 0.99 | DRD2 (0.98) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Perphenazine SCHEMBL28086447 | 0.94 | MAPT (0.91) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Perphenazine SCHEMBL5307579 | 0.94 | MAPT (0.91) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| Prochlorperazine SCHEMBL10891828 | 0.93 | MAPT (0.90) | DRD2MAPTMAPK1ADRA2AADRA2C | |
| SCHEMBL13485632 | 0.93 | MAPT (0.86) | DRD2MAPTMAPK1ADRA2AADRA2C |
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
Appears in 27471 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12624036-B2 | Method of treating post-traumatic stress disorder | INTRA-CELLULAR THERAPIES, INC. (US) | 2026-05-12 | — | — | US | claimed |
| US-12624037-B2 | Method of treating agitation, aggressive behavior, and impulse control disorder | INTRA-CELLULAR THERAPIES, INC. (US) | 2026-05-12 | — | — | US | claimed |
| CN-122028919-A | Compositions and methods for treating cancer by affecting cancer cell membrane receptors and exosomes derived therefrom | 黄奇英 | 2026-05-12 | — | — | CN | claimed |
| WO-2026090164-A1 | COMPOSITIONS COMPRISING ELISMETREP AND A SECOND THERAPEUTIC AGENT FOR TREATING OR PREVENTING MIGRAINE OR PAIN | KALLYOPE, INC. (US) | 2026-04-30 | — | — | WO | claimed |
| US-20260090584-A1 | SYSTEMS AND METHODS FOR ESTIMATING AEROSOLIZATION EMISSION | SCIENTIFIC HORIZONS CONSULTING LLC (US) | 2026-04-02 | — | — | US | claimed |
| US-12577255-B2 | MDM2-based modulators of proteolysis and associated methods of use | ARVINAS OPERATIONS, INC. (US) | 2026-03-17 | — | — | US | claimed |
| EP-4704832-A2 | BIFUNCTIONAL SMALL MOLECULES TO TARGET THE SELECTIVE DEGRADATION OF CIRCULATING PROTEINS | Biohaven Therapeutics Ltd. (VG) | 2026-03-11 | — | — | EP | claimed |
| EP-4698530-A1 | NK3 MODULATORS AND USES THEREOF | Kallyope, Inc. (US) | 2026-02-25 | — | — | EP | claimed |
| US-20260034065-A1 | EXTENDED RELEASE PHARMACEUTICAL FORMULATION | DOUGLAS PHARMACEUTICALS LTD (NZ) | 2026-02-05 | — | — | US | claimed |
| US-20260022117-A1 | COMPOUNDS AND METHODS FOR THE ENHANCED DEGRADATION OF TARGETED PROTEINS | ARVINAS OPERATIONS INC (US) | 2026-01-22 | — | — | US | claimed |
| WO-1985003937-A1 | BRAIN-SPECIFIC ANALOGUES OF CENTRALLY ACTING AMINES | UNIVERSITY OF FLORIDA (US) | 1985-09-12 | — | — | WO | claimed |
| EP-0152379-A2 | Process for preparing pharmaceutical compositions containing unilamellar liposomes | CIBA-GEIGY AG (CH) | 1985-08-21 | — | — | EP | claimed |
| US-4536403-A | WITH CARISOPRODOL | ROOKS J F GIRARD | 1985-08-20 | — | — | US | claimed |
| EP-0126684-A2 | Drug delivery system utilizing thermosetting gels | MERCK & CO. INC. (US) | 1984-11-28 | — | — | EP | claimed |
| US-4474752-A | DIAMINE MODIFIED POLYOXYETHYLENE-POLYOXYPROPYLENE COPOLYMER | MERCK & CO., INC. (US) | 1984-10-02 | — | — | US | claimed |
| US-4407800-A | TRYPANOCIDES | UNIVERSITY OF VIRGINIA ALUMNI PATENTS FOUNDATION (US) | 1983-10-04 | — | — | US | claimed |
| US-4334526-A | Method for administering a dissociative, unconscious type of anesthesia | HAMACHER EDWARD N | 1982-06-15 | — | — | US | claimed |
| US-4246894-A | Method and system for administering a dissociative, unconscious type of anesthesia | HAMACHER EDWARD N | 1981-01-27 | — | — | US | claimed |
| US-4175119-A | Composition and method to prevent accidental and intentional overdosage with psychoactive drugs | PORTER GARRY L | 1979-11-20 | — | — | US | claimed |
| US-4111203-A | OSMOTIC SYSTEM WITH MEANS FOR IMPROVING DELIVERY KINETICS OF SYSTEM | ALZA CORPORATION (US) | 1978-09-05 | — | — | US | claimed |