Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SIGMAR1 | Q99720 | 15/20 | 0.34 |
| ▸ | TP53 | P04637 | 1/20 | 0.34 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.34 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.34 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.34 |
| ▸ | DRD2 | P14416 | 1/20 | 0.34 |
| ▸ | TSHR | P16473 | 1/20 | 0.34 |
| ▸ | NFKB1 | P19838 | 1/20 | 0.34 |
| ▸ | HTR2A | P28223 | 1/20 | 0.34 |
| ▸ | HTR2C | P28335 | 1/20 | 0.34 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.34 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.34 |
| ▸ | HTR2B | P41595 | 1/20 | 0.34 |
| ▸ | MTOR | P42345 | 1/20 | 0.34 |
| ▸ | KRAS | P01116 | 3/20 | 0.34 |
| ▸ | MEN1 | O00255 | 1/20 | 0.33 |
| ▸ | BLM | P54132 | 1/20 | 0.33 |
| ▸ | PMP22 | Q01453 | 1/20 | 0.33 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.33 |
| ▸ | OPRM1 | P35372 | 1/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL23645279 | 1.00 | SIGMAR1 (0.34) | SIGMAR1TP53CYP1A2CYP3A4CYP2D6 | |
| SCHEMBL23645007 | 1.00 | SIGMAR1 (0.34) | SIGMAR1TP53CYP1A2CYP3A4CYP2D6 | |
| SCHEMBL23645280 | 0.97 | KRAS (0.34) | SIGMAR1TP53CYP1A2CYP3A4CYP2D6 | |
| SCHEMBL23645641 | 0.90 | NT5E (0.33) | — | |
| SCHEMBL23645659 | 0.88 | KRAS (0.39) | SIGMAR1KRAS | |
| SCHEMBL23645645 | 0.86 | KRAS (0.31) | KRAS | |
| SCHEMBL23645282 | 0.85 | SIGMAR1 (0.36) | SIGMAR1KRAS | |
| SCHEMBL30067506 | 0.85 | KRAS (0.44) | KRAS | |
| SCHEMBL30067614 | 0.84 | KRAS (0.38) | KRAS | |
| SCHEMBL23645283 | 0.82 | HRH4 (0.41) | SIGMAR1TP53CYP1A2CYP3A4CYP2D6 |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 | SIGMAR1 2466/4885TP53 5/4885CYP1A2 1287/4885 |
| US-11312724-B2 | Spirocyclic tetrahydroquinazolines | KRAS, NRAS, HRAS | SIGMAR1 2466/4885TP53 5/4885CYP1A2 1287/4885 |
“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.