Predicted protein targets (top 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HDAC2 | Q92769 | 1/20 | 0.50 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.50 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.50 |
| ▸ | RAB9A | P51151 | 1/20 | 0.49 |
| ▸ | CTSB | P07858 | 1/20 | 0.48 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.48 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.48 |
| ▸ | HPGD | P15428 | 2/20 | 0.48 |
| ▸ | HDAC1 | Q13547 | 3/20 | 0.47 |
| ▸ | MAPT | P10636 | 2/20 | 0.47 |
| ▸ | HTT | P42858 | 1/20 | 0.47 |
| ▸ | TSHR | P16473 | 1/20 | 0.47 |
| ▸ | LMNA | P02545 | 1/20 | 0.46 |
| ▸ | PKM | P14618 | 1/20 | 0.46 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.46 |
| ▸ | RECQL | P46063 | 1/20 | 0.46 |
| ▸ | GAA | P10253 | 1/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL11114265 | 0.78 | HDAC2 (0.51) | HDAC2HDAC8HDAC6RAB9ACTSB | |
| SCHEMBL12376675 | 0.76 | HDAC2 (0.61) | HDAC2HDAC8HDAC6RAB9AALDH1A1 | |
| SCHEMBL11118046 | 0.75 | HDAC2 (0.56) | HDAC2HDAC8HDAC6RAB9AALDH1A1 | |
| SCHEMBL11412947 | 0.73 | HDAC2 (0.46) | HDAC2HDAC8HDAC6RAB9ACTSB | |
| SCHEMBL21758222 | 0.73 | HDAC2 (0.58) | HDAC2HDAC8HDAC6RAB9AALDH1A1 | |
| SCHEMBL25556928 | 0.73 | HDAC2 (0.58) | HDAC2HDAC8HDAC6RAB9AALDH1A1 | |
| SCHEMBL15143002 | 0.73 | HDAC2 (0.53) | HDAC2HDAC8HDAC6RAB9AALDH1A1 | |
| SCHEMBL4778260 | 0.73 | HDAC2 (0.61) | HDAC2HDAC8HDAC6RAB9AALDH1A1 | |
| SCHEMBL7772333 | 0.73 | ALDH1A1 (0.66) | HDAC2HDAC8HDAC6RAB9AALDH1A1 | |
| SCHEMBL28250846 | 0.72 | HDAC2 (0.56) | HDAC2HDAC8HDAC6RAB9AALDH1A1 |
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 31 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 |
| US-20030012817-A1 | Oral drug delivery compositions and methods | EMISPHERE TECHNOLOGIES, INC. | 2003-01-16 | — | — | US | claimed |
| US-20020052422-A1 | Oral drug delivery compositions and methods | EMISPHERE TECHNOLOGIES, INC. | 2002-05-02 | — | — | US | claimed |
| EP-0696208-B1 | ORAL DRUG DELIVERY COMPOSITIONS | EMISPHERE TECH INC (US) | 2001-08-22 | — | — | EP | claimed |
| EP-1077070-A2 | Oral drug delivery compositions | Emisphere Technologies, Inc. (US) | 2001-02-21 | — | — | EP | claimed |
| US-5792451-A | AMINO ACID DERIVATIVES AS CARRIERS FOR SENSITIVE AGENTS SUCH AS BIOACTIVE PEPTIDES | EMISPHERE TECHNOLOGIES, INC. (US) | 1998-08-11 | — | — | US | claimed |
| US-5766633-A | MODIFIED AMINO ACID CARRIER, BIOACTIVE PEPTIDES | EMISPHERE TECHNOLOGIES, INC. (US) | 1998-06-16 | — | — | US | claimed |
| EP-0696208-A4 | ORAL DRUG DELIVERY COMPOSITIONS AND METHODS | EMISPHERE TECH INC (US) | 1997-01-29 | — | — | EP | claimed |
| EP-0696208-A1 | ORAL DRUG DELIVERY COMPOSITIONS AND METHODS | Emisphere Technologies, Inc. (US) | 1996-02-14 | — | — | EP | claimed |
| WO-1994023767-A1 | ORAL DRUG DELIVERY COMPOSITIONS AND METHODS | EMISPHERE TECHNOLOGIES, INC. (US) | 1994-10-27 | — | — | 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 |
| US-5766633-A | MODIFIED AMINO ACID CARRIER, BIOACTIVE PEPTIDES | EMISPHERE TECHNOLOGIES, INC. (US) | 1998-06-16 | — | — | US | disclosed |
| EP-0696208-A4 | ORAL DRUG DELIVERY COMPOSITIONS AND METHODS | EMISPHERE TECH INC (US) | 1997-01-29 | — | — | EP | disclosed |
| EP-0696208-A1 | ORAL DRUG DELIVERY COMPOSITIONS AND METHODS | Emisphere Technologies, Inc. (US) | 1996-02-14 | — | — | EP | disclosed |
| WO-1994023767-A1 | ORAL DRUG DELIVERY COMPOSITIONS AND METHODS | EMISPHERE TECHNOLOGIES, INC. (US) | 1994-10-27 | — | — | 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 (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-20030012817-A1 | Oral drug delivery compositions and methods | PTMS, ADM2, DNPEP | HDAC2 4001/4885HDAC8 1775/4885HDAC6 2690/4885 |
| US-20020052422-A1 | Oral drug delivery compositions and methods | ADM2, PTMS, DNPEP | HDAC2 3201/4885HDAC8 1441/4885HDAC6 2304/4885 |
| 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 | HDAC2 2329/4885HDAC8 2771/4885HDAC6 458/4885 |
“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.