Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HDAC3 | O15379 | 1/20 | 0.55 |
| ▸ | HDAC4 | P56524 | 1/20 | 0.55 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.55 |
| ▸ | HDAC7 | Q8WUI4 | 1/20 | 0.55 |
| ▸ | HDAC2 | Q92769 | 1/20 | 0.55 |
| ▸ | HDAC10 | Q969S8 | 1/20 | 0.55 |
| ▸ | HDAC11 | Q96DB2 | 1/20 | 0.55 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.55 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.55 |
| ▸ | HDAC9 | Q9UKV0 | 1/20 | 0.55 |
| ▸ | HDAC5 | Q9UQL6 | 1/20 | 0.55 |
| ▸ | NPC1 | O15118 | 1/20 | 0.48 |
| ▸ | RAB9A | P51151 | 1/20 | 0.48 |
| ▸ | CES2 | O00748 | 1/20 | 0.46 |
| ▸ | CES1 | P23141 | 1/20 | 0.46 |
| ▸ | LMNA | P02545 | 3/20 | 0.45 |
| ▸ | L3MBTL1 | Q9Y468 | 2/20 | 0.45 |
| ▸ | MAPT | P10636 | 1/20 | 0.45 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.45 |
| ▸ | PDE4B | Q07343 | 1/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL30994995 | 0.88 | HDAC1 (0.47) | HDAC3HDAC4HDAC1HDAC7HDAC2 | |
| SCHEMBL29227944 | 0.88 | HDAC1 (0.47) | HDAC3HDAC4HDAC1HDAC7HDAC2 | |
| SCHEMBL5081101 | 0.88 | NR4A2 (0.54) | NPC1RAB9ACES2CES1LMNA | |
| SCHEMBL7499856 | 0.80 | HDAC1 (0.51) | HDAC3HDAC4HDAC1HDAC7HDAC2 | |
| SCHEMBL3866967 | 0.80 | NPC1 (0.77) | HDAC3HDAC4HDAC1HDAC7HDAC2 | |
| SCHEMBL3220242 | 0.79 | NPC1 (0.44) | HDAC6NPC1RAB9ACES2CES1 | |
| SCHEMBL6629691 | 0.78 | HDAC3 (0.48) | HDAC3HDAC4HDAC1HDAC7HDAC2 | |
| SCHEMBL9953589 | 0.78 | NPC1 (0.74) | HDAC3HDAC4HDAC1HDAC7HDAC2 | |
| SCHEMBL8846361 | 0.78 | HDAC1 (0.58) | HDAC3HDAC4HDAC1HDAC7HDAC2 | |
| SCHEMBL7220761 | 0.77 | CES1 (0.52) | HDAC1HDAC6NPC1RAB9ACES2 |
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 20 patents. 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 |
| EP-1745004-B1 | ARYL KETONE COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS | EMISPHERE TECH INC (US) | 2016-05-18 | — | — | 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 |
| US-9035085-B2 | Aryl ketone compounds and compositions for delivering active agents | EMISPHERE TECHNOLOGIES, INC. (US) | 2015-05-19 | — | — | US | claimed |
| US-20080167217-A1 | aryl ketone compounds and compositions containing them which facilitate the delivery of active agents. The aryl ketone compounds have the formula** Image-1or a salt thereof, where n=1 to 9, and R1 to R5 are independently hydrogen, C1 to C4 alkyl, C1 to C4 alkoxy, C2 to C4 alkenyl, halogen, hydroxyl, | EMISPHERE TECHNOLOGIES, INC. (US) | 2008-07-10 | — | — | US | 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 |
| EP-1745004-B1 | ARYL KETONE COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS | EMISPHERE TECH INC (US) | 2016-05-18 | — | — | EP | disclosed |
| EP-1745004-B1 | ARYL KETONE COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS | EMISPHERE TECH INC (US) | 2016-05-18 | — | — | 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-9035085-B2 | Aryl ketone compounds and compositions for delivering active agents | EMISPHERE TECHNOLOGIES, INC. (US) | 2015-05-19 | — | — | US | disclosed |
| US-9035085-B2 | Aryl ketone compounds and compositions for delivering active agents | EMISPHERE TECHNOLOGIES, INC. (US) | 2015-05-19 | — | — | US | disclosed |
| US-20080167217-A1 | aryl ketone compounds and compositions containing them which facilitate the delivery of active agents. The aryl ketone compounds have the formula** Image-1or a salt thereof, where n=1 to 9, and R1 to R5 are independently hydrogen, C1 to C4 alkyl, C1 to C4 alkoxy, C2 to C4 alkenyl, halogen, hydroxyl, | EMISPHERE TECHNOLOGIES, INC. (US) | 2008-07-10 | — | — | US | disclosed |
| US-20080167217-A1 | aryl ketone compounds and compositions containing them which facilitate the delivery of active agents. The aryl ketone compounds have the formula** Image-1or a salt thereof, where n=1 to 9, and R1 to R5 are independently hydrogen, C1 to C4 alkyl, C1 to C4 alkoxy, C2 to C4 alkenyl, halogen, hydroxyl, | EMISPHERE TECHNOLOGIES, INC. (US) | 2008-07-10 | — | — | US | disclosed |
| EP-1745004-A4 | ARYL KETONE COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS | EMISPHERE TECH INC (US) | 2007-05-09 | — | — | EP | disclosed |
| EP-1745004-A2 | ARYL KETONE COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS | Emisphere Technologies, Inc. (US) | 2007-01-24 | — | — | EP | disclosed |
| WO-2005117854-A2 | ARYL KETONE COMPOUNDS AND COMPOSITIONS FOR DELIVERING ACTIVE AGENTS | EMISPHERE TECHNOLOGIES, INC. (US) | 2005-12-15 | — | — | WO | 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 (2 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-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 | HDAC3 2064/4885HDAC4 2483/4885HDAC1 1680/4885 |
| US-20080167217-A1 | aryl ketone compounds and compositions containing them which facilitate the delivery of active agents. The aryl ketone compounds have the formula** Image-1or a salt thereof, where n=1 to 9, and R1 to R5 are independently hydrogen, C1 to C4 alkyl, C1 to C4 alkoxy, C2 to C4 alkenyl, halogen, hydroxyl, | AKR1C3, AKR1C1, AKR1A1 | HDAC3 70/4885HDAC4 255/4885HDAC1 84/4885 |
“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.