Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | AKR1B1 | P15121 | 1/20 | 0.36 |
| ▸ | KDM1A | O60341 | 2/20 | 0.33 |
| ▸ | PDE7A | Q13946 | 1/20 | 0.33 |
| ▸ | MAPT | P10636 | 1/20 | 0.33 |
| ▸ | TSHR | P16473 | 1/20 | 0.32 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.32 |
| ▸ | SCN1A | P35498 | 1/20 | 0.32 |
| ▸ | SCN2A | Q99250 | 1/20 | 0.32 |
| ▸ | SCN3A | Q9NY46 | 1/20 | 0.32 |
| ▸ | NPC1 | O15118 | 1/20 | 0.31 |
| ▸ | MAPK13 | O15264 | 1/20 | 0.31 |
| ▸ | MAPK12 | P53778 | 1/20 | 0.31 |
| ▸ | MAPK11 | Q15759 | 1/20 | 0.31 |
| ▸ | MAPK14 | Q16539 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL29731972 | 0.77 | PDE7A (0.35) | PDE7A | |
| SCHEMBL18440513 | 0.76 | KDM1A (0.33) | KDM1ATSHRTDP1 | |
| SCHEMBL29656597 | 0.75 | OXTR (0.41) | — | |
| SCHEMBL23385698 | 0.75 | OXTR (0.41) | — | |
| SCHEMBL23645181 | 0.72 | MEN1 (0.32) | AKR1B1PDE7A | |
| SCHEMBL23644282 | 0.69 | SIGMAR1 (0.49) | AKR1B1KDM1ATSHR | |
| SCHEMBL159131 | 0.69 | HTR2A (0.42) | KDM1ATSHR | |
| SCHEMBL30291290 | 0.69 | SIGMAR1 (0.49) | AKR1B1KDM1ATSHR | |
| SCHEMBL23645525 | 0.69 | — | — | |
| SCHEMBL23360852 | 0.68 | SIGMAR1 (0.44) | AKR1B1TSHRTDP1 |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-113087700-B | Spirocyclic tetrahydroquinazolines | 苏州亚盛药业有限公司 | 2023-03-14 | — | — | CN | disclosed |
| US-11312724-B2 | Spirocyclic tetrahydroquinazolines | ASCENTAGE PHARMA (SUZHOU) CO., LTD. | 2022-04-26 | — | — | US | disclosed |
| US-11312724-B2 | Spirocyclic tetrahydroquinazolines | ASCENTAGE PHARMA (SUZHOU) CO., LTD. | 2022-04-26 | — | — | US | disclosed |
| US-20210230174-A1 | SPIROCYCLIC TETRAHYDROQUINAZOLINES | ASCENTAGE PHARMA (SUZHOU) CO., LTD. (CN) | 2021-07-29 | — | — | US | disclosed |
| US-20210230174-A1 | SPIROCYCLIC TETRAHYDROQUINAZOLINES | ASCENTAGE PHARMA (SUZHOU) CO., LTD. (CN) | 2021-07-29 | — | — | US | disclosed |
| WO-2021139748-A1 | SPIROCYCLIC TETRAHYDROQUINAZOLINES | ASCENTAGE PHARMA (SUZHOU) CO., LTD. (CN) | 2021-07-15 | — | — | 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-20210230174-A1 | SPIROCYCLIC TETRAHYDROQUINAZOLINES | KRAS, NRAS, HRAS | AKR1B1 651/4885KDM1A 3827/4885PDE7A 4730/4885 |
| US-11312724-B2 | Spirocyclic tetrahydroquinazolines | KRAS, NRAS, HRAS | AKR1B1 651/4885KDM1A 3827/4885PDE7A 4730/4885 |
“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.