Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | IDO1 | P14902 | 11/20 | 0.70 |
| ▸ | KCNH2 | Q12809 | 8/20 | 0.70 |
| ▸ | HDAC1 | Q13547 | 3/20 | 0.50 |
| ▸ | HDAC6 | Q9UBN7 | 3/20 | 0.50 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.48 |
| ▸ | MEN1 | O00255 | 2/20 | 0.48 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.48 |
| ▸ | HSP90AA1 | P07900 | 1/20 | 0.48 |
| ▸ | GAA | P10253 | 1/20 | 0.48 |
| ▸ | HTT | P42858 | 1/20 | 0.48 |
| ▸ | HPGD | P15428 | 1/20 | 0.44 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.44 |
| ▸ | HDAC3 | O15379 | 1/20 | 0.43 |
| ▸ | HDAC4 | P56524 | 1/20 | 0.43 |
| ▸ | HDAC7 | Q8WUI4 | 1/20 | 0.43 |
| ▸ | HDAC2 | Q92769 | 1/20 | 0.43 |
| ▸ | HDAC10 | Q969S8 | 1/20 | 0.43 |
| ▸ | HDAC11 | Q96DB2 | 1/20 | 0.43 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.43 |
| ▸ | HDAC9 | Q9UKV0 | 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 | |
|---|---|---|---|---|
| SCHEMBL23494348 | 1.00 | IDO1 (0.70) | IDO1KCNH2HDAC1HDAC6KMT2A | |
| SCHEMBL23494437 | 1.00 | IDO1 (0.70) | IDO1KCNH2HDAC1HDAC6KMT2A | |
| SCHEMBL22397683 | 0.83 | IDO1 (1.00) | IDO1KCNH2HDAC1HDAC6KMT2A | |
| SCHEMBL22397698 | 0.83 | IDO1 (0.68) | IDO1KCNH2HDAC1HDAC6KMT2A | |
| SCHEMBL22397728 | 0.82 | IDO1 (1.00) | IDO1KCNH2HDAC1HDAC6 | |
| SCHEMBL25780669 | 0.79 | IDO1 (0.63) | IDO1KCNH2HDAC1HDAC6KMT2A | |
| SCHEMBL22397475 | 0.78 | IDO1 (0.85) | IDO1KCNH2KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL31492883 | 0.78 | IDO1 (0.85) | IDO1KCNH2KMT2AMEN1SMN1; SMN2 | |
| SCHEMBL25247253 | 0.78 | IDO1 (0.68) | IDO1KCNH2HDAC1HDAC6KMT2A | |
| SCHEMBL25291881 | 0.78 | IDO1 (0.68) | IDO1KCNH2HDAC1HDAC6KMT2A |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3703692-B1 | NOVEL SUBSTITUTED TETRAHYDROQUINOLIN COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS | MERCK SHARP & DOHME LLC (US) | 2025-07-23 | — | — | EP | claimed |
| US-20210179607-A1 | NOVEL SUBSTITUTED TETRAHYDROQUINOLIN COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2021-06-17 | — | — | US | claimed |
| EP-3703692-B1 | NOVEL SUBSTITUTED TETRAHYDROQUINOLIN COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS | MERCK SHARP & DOHME LLC (US) | 2025-07-23 | — | — | EP | disclosed |
| US-12275729-B2 | Substituted tetrahydroquinolin compounds as indoleamine 2,3-dioxygenase (IDO) inhibitors | MERCK SHARP & DOHME LLC (US) | 2025-04-15 | — | — | US | disclosed |
| US-20210179607-A1 | NOVEL SUBSTITUTED TETRAHYDROQUINOLIN COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2021-06-17 | — | — | US | disclosed |
| US-20210179607-A1 | NOVEL SUBSTITUTED TETRAHYDROQUINOLIN COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2021-06-17 | — | — | US | disclosed |
| EP-3703692-A1 | NOVEL SUBSTITUTED TETRAHYDROQUINOLIN COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS | Merck Sharp & Dohme Corp. (US) | 2020-09-09 | — | — | 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 (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-20210179607-A1 | NOVEL SUBSTITUTED TETRAHYDROQUINOLIN COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE (IDO) INHIBITORS | IDO1, IDO2, KYNU | IDO1 1/4885KCNH2 3836/4885HDAC1 91/4885 |
| US-12275729-B2 | Substituted tetrahydroquinolin compounds as indoleamine 2,3-dioxygenase (IDO) inhibitors | IDO1, IDO2, INMT | IDO1 1/4885KCNH2 3707/4885HDAC1 104/4885 |
“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.