Predicted protein targets (top 3)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | RXFP1 | Q9HBX9 | 1/20 | 0.31 |
| ▸ | PDK2 | Q15119 | 1/20 | 0.31 |
| ▸ | ABCB1 | P08183 | 2/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL12560068 | 0.97 | PDK2 (0.30) | PDK2 | |
| SCHEMBL12560180 | 0.95 | — | — | |
| SCHEMBL12560139 | 0.93 | RXFP1 (0.34) | RXFP1PDK2ABCB1 | |
| SCHEMBL12560023 | 0.92 | KDM4E (0.33) | RXFP1 | |
| SCHEMBL13634067 | 0.91 | PDK2 (0.36) | PDK2 | |
| SCHEMBL17618293 | 0.88 | KDM4E (0.30) | — | |
| SCHEMBL13634111 | 0.88 | PDK2 (0.36) | PDK2 | |
| SCHEMBL12559981 | 0.86 | PDK2 (0.37) | PDK2 | |
| SCHEMBL13634123 | 0.84 | PDK2 (0.31) | PDK2 | |
| SCHEMBL13634147 | 0.84 | PDK2 (0.38) | PDK2 |
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 |
|---|---|---|---|---|---|---|---|
| US-9548457-B2 | Spirofluorene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic device | SEMICONDUCTOR ENERGY LABORATORIES CO., LTD. (JP) | 2017-01-17 | — | — | US | disclosed |
| US-9548457-B2 | Spirofluorene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic device | SEMICONDUCTOR ENERGY LABORATORIES CO., LTD. (JP) | 2017-01-17 | — | — | US | disclosed |
| US-20160087209-A1 | SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE | SEMICONDUCTOR ENERGY LAB (JP) | 2016-03-24 | — | — | US | disclosed |
| US-20160087209-A1 | SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE | SEMICONDUCTOR ENERGY LAB (JP) | 2016-03-24 | — | — | US | disclosed |
| US-8304094-B2 | High light efficincy; hole transporting substance; phosphorescence | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (JP) | 2012-11-06 | — | — | US | disclosed |
| US-20080206598-A1 | Light-emitting element using spirofluorene derivative and electronic appliance | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (JP) | 2008-08-28 | — | — | US | 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-20160087209-A1 | SPIROFLUORENE DERIVATIVE, MATERIAL FOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE | GRK1, PTGER2, PTGER1 | RXFP1 971/4885PDK2 960/4885ABCB1 2283/4885 |
“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.