Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NPC1 | O15118 | 2/20 | 0.82 |
| ▸ | RAB9A | P51151 | 2/20 | 0.82 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.77 |
| ▸ | POLB | P06746 | 2/20 | 0.69 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.65 |
| ▸ | SMN1; SMN2 | Q16637 | 3/20 | 0.63 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.62 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.62 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.62 |
| ▸ | HPGD | P15428 | 1/20 | 0.62 |
| ▸ | HDAC3 | O15379 | 1/20 | 0.61 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.61 |
| ▸ | PDE4B | Q07343 | 1/20 | 0.59 |
| ▸ | NAMPT | P43490 | 1/20 | 0.58 |
| ▸ | SIGMAR1 | Q99720 | 1/20 | 0.56 |
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 | |
|---|---|---|---|---|
| SCHEMBL5654526 | 1.00 | NPC1 (0.82) | NPC1RAB9AMAPK1POLBHDAC6 | |
| SCHEMBL2678159 | 0.94 | NPC1 (0.77) | NPC1RAB9AMAPK1POLBHDAC6 | |
| SCHEMBL11754310 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 | |
| SCHEMBL11758269 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 | |
| SCHEMBL11759659 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 | |
| SCHEMBL11755990 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 | |
| SCHEMBL9489987 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 | |
| SCHEMBL11756315 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 | |
| SCHEMBL11761105 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 | |
| SCHEMBL11760286 | 0.91 | NPC1 (1.00) | NPC1RAB9APOLBHDAC6SMN1; SMN2 |
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 28 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2025151884-A1 | USE OF GLYCOSAMINOGLYCAN SULFATED POLYSACCHARIDES SUCH AS SODIUM PENTOSAN POLYSULFATE IN COMBINATION WITH PERMEATION AGENTS TO TREAT ALZHEIMER'S DISEASE | PARSONS C LOWELL (US) | 2025-07-17 | — | — | WO | claimed |
| US-20170189443-A1 | COMPOSITIONS AND METHODS FOR TREATMENT OF DISEASES AND CONDITIONS EMPLOYING ORAL ADMINISTRATION OF SODIUM PENTOSAN POLYSULFATE AND OTHER PENTOSAN POLYSULFATE SALTS | PLATINUM MONTAUR LIFE SCIENCES, LLC AND AS AGENT (KY) | 2017-07-06 | — | — | US | claimed |
| EP-3110427-A1 | COMPOSITIONS OF PENTOSAN POLYSULFATE SALTS FOR ORAL ADMINISTRATION AND METHODS OF USE | Urigen Pharmaceuticals, Inc. (US) | 2017-01-04 | — | — | EP | claimed |
| WO-2015127416-A1 | COMPOSITIONS OF PENTOSAN POLYSULFATE SALTS FOR ORAL ADMINISTRATION AND METHODS OF USE | URIGEN PHARMACEUTICALS, INC. (US) | 2015-08-27 | — | — | WO | claimed |
| WO-2025151884-A1 | USE OF GLYCOSAMINOGLYCAN SULFATED POLYSACCHARIDES SUCH AS SODIUM PENTOSAN POLYSULFATE IN COMBINATION WITH PERMEATION AGENTS TO TREAT ALZHEIMER'S DISEASE | PARSONS C LOWELL (US) | 2025-07-17 | — | — | WO | disclosed |
| US-20170189443-A1 | COMPOSITIONS AND METHODS FOR TREATMENT OF DISEASES AND CONDITIONS EMPLOYING ORAL ADMINISTRATION OF SODIUM PENTOSAN POLYSULFATE AND OTHER PENTOSAN POLYSULFATE SALTS | PLATINUM MONTAUR LIFE SCIENCES, LLC AND AS AGENT (KY) | 2017-07-06 | — | — | US | disclosed |
| EP-3110427-A1 | COMPOSITIONS OF PENTOSAN POLYSULFATE SALTS FOR ORAL ADMINISTRATION AND METHODS OF USE | Urigen Pharmaceuticals, Inc. (US) | 2017-01-04 | — | — | EP | disclosed |
| WO-2015127416-A1 | COMPOSITIONS OF PENTOSAN POLYSULFATE SALTS FOR ORAL ADMINISTRATION AND METHODS OF USE | URIGEN PHARMACEUTICALS, INC. (US) | 2015-08-27 | — | — | WO | disclosed |
| US-20110105572-A1 | CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS | TOPOTARGET UK LIMITED (GB) | 2011-05-05 | — | — | US | disclosed |
| US-20110105572-A1 | CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS | TOPOTARGET UK LIMITED (GB) | 2011-05-05 | — | — | US | disclosed |
| US-20110105572-A1 | CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS | TOPOTARGET UK LIMITED (GB) | 2011-05-05 | — | — | US | disclosed |
| US-7880020-B2 | e.g trichlorostatin A; antiproliferative agent; for treating cancer and psoriasis | TOPOTARGET UK LIMITED (GB) | 2011-02-01 | — | — | US | disclosed |
| EP-2083005-A1 | Carbamic acid compounds comprising an amide linkage as HDAC inhibitors | TopoTarget UK Limited (GB) | 2009-07-29 | — | — | EP | disclosed |
| EP-1598067-A1 | Carbamic acid compounds comprising an amide linkage as HDAC inhibitors | TopoTarget UK Limited (GB) | 2005-11-23 | — | — | EP | disclosed |
| US-20040092598-A1 | Carbamic acid compounds comprising an amide linkage as hdac inhibitors | TOPOTARGET UK LIMITED (GB) | 2004-05-13 | — | — | US | disclosed |
| EP-1335898-A1 | CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS | Prolifix Limited (GB) | 2003-08-20 | — | — | EP | disclosed |
| WO-2002026696-A1 | CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS | PROLIFIX LIMITED (GB) | 2002-04-04 | — | — | WO | disclosed |
| EP-0226304-B1 | COMPOSITION CONTAINING A PENEM OR CARBAPENEM ANTIBIOTIC | SANKYO COMPANY LIMITED (JP) | 1991-08-28 | — | — | EP | disclosed |
| US-4757066-A | Reduces renal toxicity | SANKYO COMPANY LIMITED (JP) | 1988-07-12 | — | — | US | disclosed |
| EP-0226304-A1 | Composition containing a penem or carbapenem antibiotic | SANKYO COMPANY LIMITED (JP) | 1987-06-24 | — | — | EP | 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 (3 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-20040092598-A1 | Carbamic acid compounds comprising an amide linkage as hdac inhibitors | HDAC1, HDAC11, HDAC3 | NPC1 1147/4885RAB9A 3195/4885MAPK1 956/4885 |
| US-20110105572-A1 | CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS | HDAC1, HDAC7, HDAC5 | NPC1 1636/4885RAB9A 1543/4885MAPK1 1095/4885 |
| US-20170189443-A1 | COMPOSITIONS AND METHODS FOR TREATMENT OF DISEASES AND CONDITIONS EMPLOYING ORAL ADMINISTRATION OF SODIUM PENTOSAN POLYSULFATE AND OTHER PENTOSAN POLYSULFATE SALTS | SI, SLC20A1, SLC20A2 | NPC1 1607/4885RAB9A 3841/4885MAPK1 3137/4885 |
“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.