Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TSHR | P16473 | 2/20 | 0.37 |
| ▸ | TP53 | P04637 | 1/20 | 0.37 |
| ▸ | NPC1 | O15118 | 3/20 | 0.36 |
| ▸ | LMNA | P02545 | 2/20 | 0.36 |
| ▸ | RAB9A | P51151 | 2/20 | 0.36 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.36 |
| ▸ | HTT | P42858 | 1/20 | 0.36 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.36 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.35 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.35 |
| ▸ | SCN1A | P35498 | 1/20 | 0.35 |
| ▸ | SCN2A | Q99250 | 1/20 | 0.35 |
| ▸ | SCN3A | Q9NY46 | 1/20 | 0.35 |
| ▸ | NNMT | P40261 | 1/20 | 0.35 |
| ▸ | MEN1 | O00255 | 3/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.34 |
| ▸ | PDCD1 | Q15116 | 1/20 | 0.34 |
| ▸ | CD274 | Q9NZQ7 | 1/20 | 0.34 |
| ▸ | POLB | P06746 | 2/20 | 0.34 |
| ▸ | MAPT | P10636 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL6099054 | 0.87 | TSHR (0.36) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL6102299 | 0.83 | PTPN1 (0.37) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL6877420 | 0.83 | PTPN1 (0.37) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL6099053 | 0.82 | LMNA (0.36) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL384073 | 0.82 | TSHR (0.41) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL2814026 | 0.82 | TSHR (0.41) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL781561 | 0.82 | TSHR (0.41) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL6869344 | 0.78 | TSHR (0.37) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL6573361 | 0.78 | TSHR (0.37) | TSHRTP53NPC1LMNARAB9A | |
| SCHEMBL6100348 | 0.75 | PTPN1 (0.36) | TSHRTP53NPC1LMNARAB9A |
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-7081449-B2 | Pyrido[2,3-d]pyrimidine and pyrimido[4,5-d]pyrimidine nucleosides | VALEANT RESEARCH & DEVELOPMENT (US) | 2006-07-25 | — | — | US | disclosed |
| EP-1303282-A4 | PYRIDO[2,3-D]PYRIMIDINE AND PYRIMIDO[4,5-D]PYRIMIDINE NUCLEOSIDES | RIBAPHARM INC (US) | 2004-04-07 | — | — | EP | disclosed |
| US-20030144502-A1 | Pyrido[2,3-d]pyrimidine and pyrimido[4,5-d]pyrimidine nucleosides | MDRNA RESEARCH, INC. | 2003-07-31 | — | — | US | disclosed |
| EP-1303282-A1 | PYRIDO[2,3-D]PYRIMIDINE AND PYRIMIDO[4,5-D]PYRIMIDINE NUCLEOSIDES | Ribapharm, Inc. (US) | 2003-04-23 | — | — | EP | disclosed |
| WO-2002003997-A1 | PYRIDO[2,3-D]PYRIMIDINE AND PYRIMIDO[4,5-D]PYRIMIDINE NUCLEOSIDES | RIBAPHARM INC. (US) | 2002-01-17 | — | — | 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 (1 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-20030144502-A1 | Pyrido[2,3-d]pyrimidine and pyrimido[4,5-d]pyrimidine nucleosides | DPYD, TYMP, PNPO | TSHR 1518/4885TP53 330/4885NPC1 3327/4885 |
“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.