Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP2A6 | P11509 | 2/20 | 0.35 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.35 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.33 |
| ▸ | CA1 | P00915 | 1/20 | 0.33 |
| ▸ | CA2 | P00918 | 1/20 | 0.33 |
| ▸ | CA7 | P43166 | 1/20 | 0.33 |
| ▸ | CA9 | Q16790 | 1/20 | 0.33 |
| ▸ | TSHR | P16473 | 1/20 | 0.33 |
| ▸ | ACHE | P22303 | 1/20 | 0.33 |
| ▸ | CCR1 | P32246 | 1/20 | 0.31 |
| ▸ | CCR8 | P51685 | 1/20 | 0.31 |
| ▸ | TRPA1 | O75762 | 2/20 | 0.30 |
| ▸ | CD44 | P16070 | 1/20 | 0.30 |
| ▸ | ATM | Q13315 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL5601076 | 0.82 | NPC1 (0.37) | CYP1A2ALDH1A1TSHRACHE | |
| SCHEMBL5600974 | 0.78 | CNR2 (0.35) | ALDH1A1 | |
| SCHEMBL792902 | 0.73 | ALDH1A1 (0.36) | CYP1A2ALDH1A1CA1CA2CA7 | |
| SCHEMBL10588380 | 0.73 | — | — | |
| SCHEMBL5602519 | 0.72 | ENPP1 (0.34) | ALDH1A1TSHR | |
| SCHEMBL5602541 | 0.72 | GABRA1 (0.40) | — | |
| SCHEMBL5603693 | 0.70 | GRM5 (0.33) | ALDH1A1 | |
| SCHEMBL5601083 | 0.69 | KMT2A (0.36) | ALDH1A1 | |
| SCHEMBL5602068 | 0.69 | HTR2A (0.39) | CYP1A2 | |
| SCHEMBL5600673 | 0.68 | IDO1 (0.36) | CYP2A6ALDH1A1 |
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 34 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20080167316-A1 | 6-Heteroaryl-1,2,3,4,4A, 10B-Hexahydrophenanthridines as Pde4-Inhibitors for the Treatment of Inflammatory Disorders | ALTANA PHARMA AG (DE) | 2008-07-10 | — | — | US | claimed |
| US-20080167301-A1 | Respiratory system disorders | ALTANA PHARMA AG (DE) | 2008-07-10 | — | — | US | claimed |
| US-7276567-B2 | Heterocyclic substituted metallocene compounds for olefin polymerization | EXXONMOBIL CHEMICAL PATENTS INC. (US) | 2007-10-02 | — | — | US | claimed |
| EP-1723135-A1 | NOVEL HYDROXY-6-HEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | Altana Pharma AG (DE) | 2006-11-22 | — | — | EP | claimed |
| US-20050261449-A1 | Heterocyclic substituted metallocene compounds for olefin polymerization | EXXONMOBIL CHEMICAL PATENT INC. | 2005-11-24 | — | — | US | claimed |
| WO-2005085225-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | ALTANA PHARMA AG (DE) | 2005-09-15 | — | — | WO | claimed |
| US-5541193-A | ORGAN TRANSPLANTS | ABBOTT LABORATORIES (US) | 1996-07-30 | — | — | US | claimed |
| US-9962377-B2 | Hydroxy-6-heteroarylphenanthridines and their use as PDE4 inhibitors | TAKEDA GMBH (DE) | 2018-05-08 | — | — | US | disclosed |
| US-20160279120-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | TAKEDA GMBH (DE) | 2016-09-29 | — | — | US | disclosed |
| US-9387205-B2 | Hydroxy-6-heteroarylphenanthridines and their use as PDE4 inhibitors | TAKEDA GMBH (DE) | 2016-07-12 | — | — | US | disclosed |
| US-20150352096-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2015-12-10 | — | — | US | disclosed |
| US-9149479-B2 | Hydroxy-6-heteroarylphenanthridines and their use as PDE4 inhibitors | TAKEDA GMBH (DE) | 2015-10-06 | — | — | US | disclosed |
| US-20150119389-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2015-04-30 | — | — | US | disclosed |
| EP-1735354-A1 | HETEROCYCLIC SUBSTITUTED METALLOCENE COMPOUNDS FOR OLEFIN POLYMERIZATION | Exxonmobil Chemical Company Inc. (US) | 2006-12-27 | — | — | EP | disclosed |
| EP-1723135-A1 | NOVEL HYDROXY-6-HEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | Altana Pharma AG (DE) | 2006-11-22 | — | — | EP | disclosed |
| US-20050261449-A1 | Heterocyclic substituted metallocene compounds for olefin polymerization | EXXONMOBIL CHEMICAL PATENT INC. | 2005-11-24 | — | — | US | disclosed |
| WO-2005105864-A1 | HETEROCYCLIC SUBSTITUTED METALLOCENE COMPOUNDS FOR OLEFIN POLYMERIZATION | EXXONMOBIL CHEMICAL PATENTS INC. (US) | 2005-11-10 | — | — | WO | disclosed |
| WO-2005085225-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | ALTANA PHARMA AG (DE) | 2005-09-15 | — | — | WO | disclosed |
| US-5541193-A | ORGAN TRANSPLANTS | ABBOTT LABORATORIES (US) | 1996-07-30 | — | — | US | disclosed |
| WO-1994021258-A1 | HETEROCYCLE-CONTAINING MACROCYCLIC IMMUNOMODULATORS | ABBOTT LABORATORIES (US) | 1994-09-29 | — | — | 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 (5 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-20150352096-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | PDE4A, PDE4B, PDE12 | CYP2A6 53/4885CYP1A2 115/4885ALDH1A1 632/4885 |
| US-20080167316-A1 | 6-Heteroaryl-1,2,3,4,4A, 10B-Hexahydrophenanthridines as Pde4-Inhibitors for the Treatment of Inflammatory Disorders | PDE4A, PDE4B, PDE4C | CYP2A6 84/4885CYP1A2 81/4885ALDH1A1 195/4885 |
| US-20150119389-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | PDE4A, PDE4B, PDE4C | CYP2A6 63/4885CYP1A2 136/4885ALDH1A1 407/4885 |
| US-20160279120-A1 | NOVEL HYDROXY-6-HETEROARYLPHENANTHRIDINES AND THEIR USE AS PDE4 INHIBITORS | PDE4A, PDE12, PDE4B | CYP2A6 38/4885CYP1A2 69/4885ALDH1A1 148/4885 |
| US-20080167301-A1 | Respiratory system disorders | PDE4A, PDE4B, PDE12 | CYP2A6 115/4885CYP1A2 146/4885ALDH1A1 300/4885 |
“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.