Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM5A | P29375 | 9/20 | 1.00 |
| ▸ | KDM5B | Q9UGL1 | 2/20 | 1.00 |
| ▸ | KDM5C | P41229 | 1/20 | 1.00 |
| ▸ | PDE9A | O76083 | 7/20 | 0.56 |
| ▸ | PARP1 | P09874 | 1/20 | 0.50 |
| ▸ | FGFR1 | P11362 | 1/20 | 0.49 |
| ▸ | FLT1 | P17948 | 1/20 | 0.49 |
| ▸ | CHUK | O15111 | 1/20 | 0.46 |
| ▸ | GRIN2D | O15399 | 1/20 | 0.45 |
| ▸ | GRIN3B | O60391 | 1/20 | 0.45 |
| ▸ | GRIN1 | Q05586 | 1/20 | 0.45 |
| ▸ | GRIN2A | Q12879 | 1/20 | 0.45 |
| ▸ | GRIN2B | Q13224 | 1/20 | 0.45 |
| ▸ | GRIN2C | Q14957 | 1/20 | 0.45 |
| ▸ | GRIN3A | Q8TCU5 | 1/20 | 0.45 |
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 | |
|---|---|---|---|---|
| SCHEMBL22871658 | 0.86 | KDM5A (0.75) | KDM5AKDM5BKDM5CPDE9APARP1 | |
| SCHEMBL22298103 | 0.82 | KDM5A (0.69) | KDM5AKDM5BKDM5CPDE9APARP1 | |
| SCHEMBL4754631 | 0.82 | KDM5A (0.69) | KDM5AKDM5BKDM5CPDE9APARP1 | |
| SCHEMBL14442482 | 0.78 | KDM5A (0.64) | KDM5AKDM5BKDM5CPDE9APARP1 | |
| SCHEMBL13913155 | 0.78 | KDM5A (0.63) | KDM5AKDM5BKDM5CPDE9AGRIN2D | |
| SCHEMBL22298231 | 0.75 | PDE9A (0.80) | KDM5AKDM5BKDM5CPDE9A | |
| SCHEMBL20870616 | 0.74 | KDM5A (0.59) | KDM5AKDM5BKDM5CPDE9APARP1 | |
| SCHEMBL20870101 | 0.74 | PDE9A (0.79) | KDM5AKDM5BKDM5CPDE9A | |
| SCHEMBL20870243 | 0.74 | PDE9A (0.79) | KDM5AKDM5BKDM5CPDE9A | |
| SCHEMBL20870083 | 0.74 | KDM5A (0.58) | KDM5AKDM5BKDM5CPDE9A |
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 15 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20240190873-A1 | METHOD FOR PREPARING PHOSPHODIESTERASE INHIBITOR | TRANSTHERA SCIENCES (NANJING), INC. (CN) | 2024-06-13 | — | — | US | disclosed |
| EP-4317159-A1 | METHOD FOR PREPARING PHOSPHODIESTERASE INHIBITOR | Transthera Sciences (Nanjing), Inc. (CN) | 2024-02-07 | — | — | EP | disclosed |
| CN-115197211-A | Process for preparing phosphodiesterase inhibitor | 药捷安康(南京)科技股份有限公司 | 2022-10-18 | — | — | CN | disclosed |
| US-11434248-B2 | PDE9 inhibitor and use thereof | NANJING TRANSTHERA BIOSCIENCES CO. LTD. (CN) | 2022-09-06 | — | — | US | disclosed |
| CN-113956252-A | PDE9 inhibitors and uses thereof | 药捷安康(南京)科技股份有限公司 | 2022-01-21 | — | — | CN | disclosed |
| CN-109575016-B | PDE9 inhibitors and uses thereof | 药捷安康(南京)科技股份有限公司 | 2022-01-04 | — | — | CN | disclosed |
| US-20210130366-A1 | PDE9 INHIBITOR AND USE THEREOF | TRANSTHERA SCIENCES (NANJING), INC. (CN) | 2021-05-06 | — | — | US | disclosed |
| US-20210130366-A1 | PDE9 INHIBITOR AND USE THEREOF | TRANSTHERA SCIENCES (NANJING), INC. (CN) | 2021-05-06 | — | — | US | disclosed |
| US-10889591-B2 | PDE9 inhibitor and use thereof | NANJING TRANSTHERA BIOSCIENCES CO. LTD. (CN) | 2021-01-12 | — | — | US | disclosed |
| US-10889591-B2 | PDE9 inhibitor and use thereof | NANJING TRANSTHERA BIOSCIENCES CO. LTD. (CN) | 2021-01-12 | — | — | US | disclosed |
| EP-3689876-A1 | PDE9 INHIBITOR AND USE THEREOF | Nanjing Transthera Biosciences Co. Ltd. (CN) | 2020-08-05 | — | — | EP | disclosed |
| EP-3689876-A1 | PDE9 INHIBITOR AND USE THEREOF | Nanjing Transthera Biosciences Co. Ltd. (CN) | 2020-08-05 | — | — | EP | disclosed |
| US-20200115384-A1 | PDE9 INHIBITOR AND USE THEREOF | TRANSTHERA SCIENCES (NANJING), INC. (CN) | 2020-04-16 | — | — | US | disclosed |
| CN-109575016-A | PDE9 inhibitors and uses thereof | 南京药捷安康生物科技有限公司 | 2019-04-05 | — | — | CN | disclosed |
| WO-2019062733-A1 | PDE9 INHIBITOR AND USE THEREOF | 南京药捷安康生物科技有限公司 | 2019-04-04 | — | — | 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-10889591-B2 | PDE9 inhibitor and use thereof | PDE3A, PDE9A, PDE3B | KDM5A 1199/4885KDM5B 1464/4885KDM5C 2394/4885 |
| US-20210130366-A1 | PDE9 INHIBITOR AND USE THEREOF | PDE3A, PDE9A, PDE3B | KDM5A 1199/4885KDM5B 1464/4885KDM5C 2394/4885 |
| US-11434248-B2 | PDE9 inhibitor and use thereof | PDE3A, PDE9A, PDE3B | KDM5A 1199/4885KDM5B 1464/4885KDM5C 2394/4885 |
| US-20200115384-A1 | PDE9 INHIBITOR AND USE THEREOF | PDE3A, PDE9A, PDE3B | KDM5A 1199/4885KDM5B 1464/4885KDM5C 2394/4885 |
| US-20240190873-A1 | METHOD FOR PREPARING PHOSPHODIESTERASE INHIBITOR | PDE5A, PDE3A, PDE3B | KDM5A 898/4885KDM5B 1151/4885KDM5C 1261/4885 |
“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.