Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.39 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.39 |
| ▸ | TSHR | P16473 | 2/20 | 0.39 |
| ▸ | MEN1 | O00255 | 1/20 | 0.39 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.39 |
| ▸ | L3MBTL1 | Q9Y468 | 2/20 | 0.37 |
| ▸ | GAA | P10253 | 2/20 | 0.37 |
| ▸ | POLB | P06746 | 2/20 | 0.35 |
| ▸ | NOS3 | P29474 | 2/20 | 0.35 |
| ▸ | NOS2 | P35228 | 2/20 | 0.35 |
| ▸ | HTT | P42858 | 1/20 | 0.35 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.35 |
| ▸ | NOS1 | P29475 | 1/20 | 0.35 |
| ▸ | CHRM1 | P11229 | 2/20 | 0.35 |
| ▸ | ABL1 | P00519 | 1/20 | 0.35 |
| ▸ | MAPT | P10636 | 1/20 | 0.35 |
| ▸ | RIN1 | Q13671 | 1/20 | 0.35 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.35 |
| ▸ | THRB | P10828 | 1/20 | 0.35 |
| ▸ | ATM | Q13315 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL4418075 | 0.93 | ALDH1A1 (0.37) | ALDH1A1KDM4ETSHRMEN1KMT2A | |
| SCHEMBL3364824 | 0.82 | MEN1 (0.36) | MEN1KMT2AGAATDP1 | |
| SCHEMBL4418580 | 0.81 | JAK2 (0.39) | ALDH1A1TSHRMEN1KMT2AGAA | |
| SCHEMBL18319088 | 0.81 | EPHX2 (0.42) | ALDH1A1KDM4ETSHRMEN1KMT2A | |
| Hydrochloric Acid SCHEMBL30426524 | 0.81 | MEN1 (0.35) | MEN1KMT2AGAATDP1 | |
| SCHEMBL1003106 | 0.80 | EPHX2 (0.46) | TSHRSMN1; SMN2ATMRECQLEPHX2 | |
| SCHEMBL25574885 | 0.80 | P2RX7 (0.38) | MEN1KMT2AGAATDP1 | |
| SCHEMBL3365305 | 0.80 | P2RX7 (0.40) | MEN1KMT2AGAATDP1 | |
| SCHEMBL4419835 | 0.77 | JAK2 (0.37) | ALDH1A1TSHRMEN1KMT2AGAA | |
| SCHEMBL1003155 | 0.76 | USP2 (0.44) | TSHRSMN1; SMN2ATMEPHX2 |
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 |
|---|---|---|---|---|---|---|---|
| US-7547705-B2 | Substituted 8′-pyri(MI)dinyl-dihydrospiro-[cycloalkylamine]-pyrimido[1,2-a]pyrimidin-6-one derivatives | SANOFI-AVENTIS (FR) | 2009-06-16 | — | — | US | disclosed |
| US-20080081820-A1 | SUBSTITUTED 8'-PYRI(MI)DINYL-DIHYDROSPIRO-[CYCLOALKYLAMINE]-PYRIMIDO[1,2-a]PYRIMIDIN-6-ONE DERIVATIVES | SANOFI-AVENTIS (FR) | 2008-04-03 | — | — | US | disclosed |
| US-7294631-B2 | Substituted 8′-pyri(MI)dinyl-dihydrospiro-[cycloalkylamine]-pyrimido[1,2-a]pyrimidin-6-one derivatives | SANOFI-AVENTIS (FR) | 2007-11-13 | — | — | US | disclosed |
| EP-1699795-B1 | SUBSTITUTED 8'-PYRI(MI)DINYL-DIHYDROSPIRO-[CYCLOALKLYMINE]-PYRIMIDO[1,2A]PYRIMIDIN-6-ONE DERIVATIVES | SANOFI AVENTIS (FR) | 2007-04-25 | — | — | EP | disclosed |
| EP-1557417-B1 | Substituted 8'-pyri(mi)dinyl-dihydrospiro-[cycloalkylamine]-pyrimido[1,2-a] pyrimidin-6-one derivatives | SANOFI AVENTIS (FR) | 2007-03-07 | — | — | EP | disclosed |
| US-20070010539-A1 | SUBSTITUTED 8'-PYRI(MI)DINYL-DIHYDROSPIRO-[CYCLOALKYLAMINE]-PYRIMIDO[1,2-a]PYRIMIDIN-6-ONE DERIVATIVES | SANOFI-AVENTIS (FR) | 2007-01-11 | — | — | US | disclosed |
| EP-1557417-A1 | Substituted 8'-pyri(mi)dinyl-dihydrospiro-[cycloalkylamine]-pyrimido[1,2a] pyrimidin-6-one derivatives | Sanofi-Aventis (FR) | 2005-07-27 | — | — | 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-20070010539-A1 | SUBSTITUTED 8'-PYRI(MI)DINYL-DIHYDROSPIRO-[CYCLOALKYLAMINE]-PYRIMIDO[1,2-a]PYRIMIDIN-6-ONE DERIVATIVES | GSK3B, GSK3A, PSEN1 | ALDH1A1 906/4885KDM4E 2252/4885TSHR 4409/4885 |
| US-20080081820-A1 | SUBSTITUTED 8'-PYRI(MI)DINYL-DIHYDROSPIRO-[CYCLOALKYLAMINE]-PYRIMIDO[1,2-a]PYRIMIDIN-6-ONE DERIVATIVES | GSK3B, GSK3A, PSEN1 | ALDH1A1 381/4885KDM4E 2741/4885TSHR 4275/4885 |
“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.