Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Sulfamethoxypyridazine. 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 | |
|---|---|---|---|---|
| ▸ | LMNA | P02545 | 5/20 | 1.00 |
| ▸ | SMN1; SMN2 | Q16637 | 3/20 | 1.00 |
| ▸ | CYP2C19 | P33261 | 2/20 | 1.00 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.68 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.64 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.64 |
| ▸ | HTR6 | P50406 | 3/20 | 0.63 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.63 |
| ▸ | MEN1 | O00255 | 2/20 | 0.56 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.56 |
| ▸ | CA12 | O43570 | 1/20 | 0.54 |
| ▸ | CA1 | P00915 | 1/20 | 0.54 |
| ▸ | CA2 | P00918 | 1/20 | 0.54 |
| ▸ | CA9 | Q16790 | 1/20 | 0.54 |
| ▸ | MAPT | P10636 | 1/20 | 0.51 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.51 |
| ▸ | EPHX2 | P34913 | 1/20 | 0.51 |
| ▸ | PDE4A | P27815 | 1/20 | 0.50 |
| ▸ | AGO2 | Q9UKV8 | 1/20 | 0.50 |
| ▸ | ALOX12 | P18054 | 1/20 | 0.50 |
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 | |
|---|---|---|---|---|
| Sulfamethoxypyridazine SCHEMBL10777132 | 1.00 | LMNA (1.00) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| Sulfamethoxypyridazine SCHEMBL29360723 | 1.00 | LMNA (1.00) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| Sulfamethoxypyridazine SCHEMBL29377020 | 1.00 | LMNA (1.00) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| Sulfamethoxypyridazine SCHEMBL11516439 | 0.98 | LMNA (0.97) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| Sulfamethoxypyridazine SCHEMBL27484423 | 0.98 | LMNA (0.97) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| Sulfamethoxypyridazine SCHEMBL11026411 | 0.97 | LMNA (0.94) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| Sulfamethoxypyridazine SCHEMBL28086651 | 0.88 | LMNA (0.77) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| SCHEMBL2490831 | 0.86 | LMNA (0.75) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| SCHEMBL29471766 | 0.86 | LMNA (0.75) | LMNASMN1; SMN2CYP2C19ALDH1A1KDM4E | |
| SCHEMBL12462719 | 0.84 | LMNA (0.75) | LMNASMN1; SMN2CYP2C19ALDH1A1NPSR1 |
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 4498 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-20260091119-A1 | ISOLATED TARGETED DELIVERY SYSTEM FOR THE TREATMENT OF GLIOMA | CELLIS AG (CH) | 2026-04-02 | — | — | US | claimed |
| EP-4680248-A1 | PRODUCTS OF MANUFACTURE AND THERAPEUTIC COMPOSITIONS FOR TREATING, AMELIORATING OR PREVENTING VIRAL INFECTIONS AND METHODS FOR MAKING AND USING THEM | Topelia Aust Limited (ACN 652 771 670) (AU) | 2026-01-21 | — | — | EP | claimed |
| EP-4448107-B1 | DRUG DELIVERY SYSTEMS BASED ON ENDOPEROXIDES USEFUL IN DIAGNOSIS AND THERAPY, AND METHODS THEREOF | FACULDADE DE FARMACIA DA UNIV DE LISBOA (PT) | 2025-11-05 | — | — | EP | claimed |
| EP-4637829-A1 | ISOLATED TARGETED DELIVERY SYSTEM FOR THE TREATMENT OF OVARIAN CANCER | Cellis Sp. z o.o. ([Ltd.] (PL) | 2025-10-29 | — | — | EP | claimed |
| US-12433869-B2 | Preventing and treating malaria | Shine, Ian Basil (US) | 2025-10-07 | — | — | US | claimed |
| EP-4587062-A1 | ISOLATED TARGETED DELIVERY SYSTEM FOR THE TREATMENT OF GLIOMA | Cellis AG (CH) | 2025-07-23 | — | — | EP | claimed |
| US-20250160275-A1 | COMPOUNDS FOR MODIFYING MEIOTIC RECOMBINATION AND METHODS RELATING THERETO | THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL | 2025-05-22 | — | — | US | claimed |
| EP-4552693-A2 | COLLAGEN PEPTIDE-BASED MEDICAMENT COMPOSITIONS AND DEVICES AND METHODS OF PRODUCTION AND USE THEREOF | Sustain Holdings, LLC (US) | 2025-05-14 | — | — | EP | claimed |
| EP-4178637-B1 | MEDICAL DEVICES HAVING ANTI-MICROBIAL PROPERTIES AND METHODS FOR MAKING THE SAME | HOLLISTER INC (US) | 2025-05-14 | — | — | EP | claimed |
| EP-4552661-A2 | MEDICAL DEVICES HAVING ANTI-MICROBIAL PROPERTIES AND METHODS FOR MAKING THE SAME | Hollister Incorporated (US) | 2025-05-14 | — | — | EP | claimed |
| EP-0255100-A2 | Use of trimetrexate and its salts for the preparation of pharmaceutical compositions for treating infections of the mycobacterium-avium-intracellulare complex | WARNER-LAMBERT COMPANY (US) | 1988-02-03 | — | — | EP | claimed |
| US-4661340-A | Quail egg based stabilized foam compositions for cosmetic purposes | INTERKEMIA VEGYIPARI GAZDASAGI TARSASAG (HU) | 1987-04-28 | — | — | US | claimed |
| US-4599416-A | Process for the preparation of aqueous solutions of potentiated sulfonamides | HOFFMANN-LA ROCHE INC. (US) | 1986-07-08 | — | — | US | claimed |
| US-4532245-A | Pharmaceutical compositions | HOFFMANN-LA ROCHE INC. (US) | 1985-07-30 | — | — | US | claimed |
| US-4315931-A | MICROBIOCIDES, INFECTIOUS DISEASES | BASF AKTIENGESELLSCHAFT (DE) | 1982-02-16 | — | — | US | claimed |
| US-4169763-A | OF A CORYNEBACTERIA RESISTANT TO ASPARTIC ACID ANALOGS AND SULFA DRUGS | KYOWA HAKKO KOGYO CO., LTD. (JP) | 1979-10-02 | — | — | US | claimed |
| US-4164559-A | CARRIER MEMBRANE FOR OPHTHALMIC MEDICATION | CORNELL RESEARCH FOUNDATION, INC. (US) | 1979-08-14 | — | — | US | claimed |
| US-4082842-A | SULFONYLUREA-TYPE HYPOGLYCEMIC, ASCORBIC ACID, SULFAMETHOXYPYRIDAZINE | NAHLE ARMANDO | 1978-04-04 | — | — | US | claimed |
| US-3978201-A | BASE FOR OPHTHALMOLOGICAL MEDICINAL PREPARATION ON OPTHALMOLOGICAL MEDICINAL FILM | KHROMOV GENNADY LVOVICH | 1976-08-31 | — | — | US | claimed |
| US-3935303-A | Base for ophthalmological medicinal preparations and on ophthalmological medicinal film | KHROMOV GENNADY LVOVICH | 1976-01-27 | — | — | US | claimed |