Predicted protein targets (top 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HDAC1 | Q13547 | 20/20 | 0.69 |
| ▸ | KCNH2 | Q12809 | 6/20 | 0.69 |
| ▸ | HDAC3 | O15379 | 3/20 | 0.55 |
| ▸ | HDAC2 | Q92769 | 2/20 | 0.55 |
| ▸ | HDAC8 | Q9BY41 | 2/20 | 0.55 |
| ▸ | HDAC4 | P56524 | 1/20 | 0.55 |
| ▸ | HDAC7 | Q8WUI4 | 1/20 | 0.55 |
| ▸ | HDAC10 | Q969S8 | 1/20 | 0.55 |
| ▸ | HDAC11 | Q96DB2 | 1/20 | 0.55 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.55 |
| ▸ | HDAC9 | Q9UKV0 | 1/20 | 0.55 |
| ▸ | HDAC5 | Q9UQL6 | 1/20 | 0.55 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.53 |
| ▸ | SLC6A4 | P31645 | 1/20 | 0.53 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.53 |
| ▸ | MAPKAPK3 | Q16644 | 1/20 | 0.53 |
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 | |
|---|---|---|---|---|
| SCHEMBL1639111 | 0.95 | HDAC1 (0.66) | HDAC1KCNH2HDAC3HDAC2HDAC8 | |
| SCHEMBL8404666 | 0.94 | HDAC1 (0.63) | HDAC1KCNH2HDAC3 | |
| SCHEMBL1640754 | 0.93 | HDAC1 (0.62) | HDAC1KCNH2HDAC3HDAC2HDAC8 | |
| SCHEMBL1640277 | 0.91 | HDAC1 (0.60) | HDAC1KCNH2HDAC3HDAC2HDAC8 | |
| SCHEMBL1639698 | 0.90 | HDAC1 (0.67) | HDAC1KCNH2HDAC3HDAC2 | |
| SCHEMBL1639127 | 0.87 | HDAC1 (0.75) | HDAC1KCNH2HDAC3HDAC2 | |
| SCHEMBL1639117 | 0.86 | HDAC1 (0.67) | HDAC1KCNH2HDAC3HDAC2HDAC8 | |
| SCHEMBL1639140 | 0.85 | HDAC1 (0.70) | HDAC1KCNH2HDAC3HDAC2 | |
| SCHEMBL4069251 | 0.85 | HDAC1 (0.73) | HDAC1KCNH2HDAC3HDAC2 | |
| SCHEMBL5224592 | 0.85 | HDAC1 (0.72) | HDAC1KCNH2HDAC3HDAC2HDAC8 |
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 26 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20130131041-A1 | SPIROCYCLIC COMPOUNDS | MERCK SHARP & DOHME CORP. (US) | 2013-05-23 | — | — | US | claimed |
| US-20090209566-A1 | Spirocyclic Compounds | MERCK SHARP & DOHME LLC | 2009-08-20 | — | — | US | claimed |
| EP-1954698-B1 | SPIROCYCLIC COMPOUNDS AS HDAC INHIBITORS | MERCK & CO INC (US) | 2009-06-24 | — | — | EP | claimed |
| WO-2007061978-A1 | SPIROCYCLIC COMPOUNDS AS HDAC INHIBITORS | MERCK & CO., INC. (US) | 2007-05-31 | — | — | WO | claimed |
| US-20070117824-A1 | Spirocyclic compounds | MERCK SHARP & DOHME LLC | 2007-05-24 | — | — | US | claimed |
| US-20160067241-A1 | COMPOSITIONS AND METHODS TO IMPROVE THE THERAPEUTIC BENEFIT OF SUBOPTIMALLY ADMINISTERED CHEMICAL COMPOUNDS INCLUDING SUBSTITUTED NAPHTHALIMIDES SUCH AS AMONAFIDE FOR THE TREATMENT OF IMMUNOLOGICAL, METABOLIC, INFECTIOUS, AND BENIGN OR NEOPLASTIC HYPERPROLIFERATIVE DISEASE CONDITIONS | BROWN DENNIS M (US) | 2016-03-10 | — | — | US | disclosed |
| WO-2014179528-A2 | COMPOSITIONS AND METHODS TO IMPROVE THE THERAPEUTIC BENEFIT OF SUBOPTIMALLY ADMINISTERED CHEMICAL COMPOUNDS INCLUDING SUBSTITUTED NAPHTHALIMIDES SUCH AS AMONAFIDE FOR THE TREATMENT OF IMMUNOLOGICAL, METABOLIC, INFECTIOUS, AND BENIGN OR NEOPLASTIC HYPERPROLIFERATIVE DISEASE CONDITIONS | BROWN DENNIS M (US) | 2014-11-06 | — | — | WO | disclosed |
| US-20130131041-A1 | SPIROCYCLIC COMPOUNDS | MERCK SHARP & DOHME CORP. (US) | 2013-05-23 | — | — | US | disclosed |
| US-20130131041-A1 | SPIROCYCLIC COMPOUNDS | MERCK SHARP & DOHME CORP. (US) | 2013-05-23 | — | — | US | disclosed |
| US-20130131041-A1 | SPIROCYCLIC COMPOUNDS | MERCK SHARP & DOHME CORP. (US) | 2013-05-23 | — | — | US | disclosed |
| US-8349825-B2 | Spirocyclic compounds | MERCK SHARP & DOHME CORP. (US) | 2013-01-08 | — | — | US | disclosed |
| US-8349825-B2 | Spirocyclic compounds | MERCK SHARP & DOHME CORP. (US) | 2013-01-08 | — | — | US | disclosed |
| US-7834026-B2 | histone deacetylase inhibitors; antiproliferative; antineoplastic; thioredoxin (TRX)-mediated diseases such as autoimmune, allergy, inflammatory diseases; and neurodegenerative diseases; N-(2-Aminophenyl)-6-(4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]dec-8-yl)nicotinamide; hydroxamic acid moiety | MERCK SHARP & DOHME CORP. (US) | 2010-11-16 | — | — | US | disclosed |
| US-20090209566-A1 | Spirocyclic Compounds | MERCK SHARP & DOHME LLC | 2009-08-20 | — | — | US | disclosed |
| EP-1954698-B1 | SPIROCYCLIC COMPOUNDS AS HDAC INHIBITORS | MERCK & CO INC (US) | 2009-06-24 | — | — | EP | disclosed |
| US-7544695-B2 | Spirocyclic compounds | MERCK & CO., INC. (US) | 2009-06-09 | — | — | US | disclosed |
| EP-1954698-A1 | SPIROCYCLIC COMPOUNDS AS HDAC INHIBITORS | Merck & Co., Inc. (US) | 2008-08-13 | — | — | EP | disclosed |
| WO-2007061978-A1 | SPIROCYCLIC COMPOUNDS AS HDAC INHIBITORS | MERCK & CO., INC. (US) | 2007-05-31 | — | — | WO | disclosed |
| WO-2007061880-A1 | SPIROCYCLIC COMPOUNDS AS HDAC INHIBITORS | MERCK & CO., INC. (US) | 2007-05-31 | — | — | WO | disclosed |
| US-20070117824-A1 | Spirocyclic compounds | MERCK SHARP & DOHME LLC | 2007-05-24 | — | — | US | 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 (4 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-20160067241-A1 | COMPOSITIONS AND METHODS TO IMPROVE THE THERAPEUTIC BENEFIT OF SUBOPTIMALLY ADMINISTERED CHEMICAL COMPOUNDS INCLUDING SUBSTITUTED NAPHTHALIMIDES SUCH AS AMONAFIDE FOR THE TREATMENT OF IMMUNOLOGICAL, METABOLIC, INFECTIOUS, AND BENIGN OR NEOPLASTIC HYPERPROLIFERATIVE DISEASE CONDITIONS | MYC, NME2, TP53 | HDAC1 2387/4885KCNH2 4740/4885HDAC3 2650/4885 |
| US-20090209566-A1 | Spirocyclic Compounds | NR1H2, RORA, NR2E3 | HDAC1 12/4885KCNH2 2541/4885HDAC3 8/4885 |
| US-20070117824-A1 | Spirocyclic compounds | BRDT, TXNRD3, HDAC1 | HDAC1 3/4885KCNH2 2416/4885HDAC3 10/4885 |
| US-20130131041-A1 | SPIROCYCLIC COMPOUNDS | BRDT, TXNRD3, HDAC1 | HDAC1 3/4885KCNH2 2416/4885HDAC3 10/4885 |
“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.