Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PARP1 | P09874 | 7/20 | 0.47 |
| ▸ | PARP2 | Q9UGN5 | 2/20 | 0.47 |
| ▸ | CCNT1 | O60563 | 12/20 | 0.42 |
| ▸ | CDK9 | P50750 | 12/20 | 0.42 |
| ▸ | JAK1 | P23458 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL29882163 | 1.00 | PARP1 (0.47) | PARP1PARP2CCNT1CDK9JAK1 | |
| SCHEMBL23302526 | 0.89 | PARP1 (0.51) | PARP1PARP2CCNT1CDK9JAK1 | |
| SCHEMBL29882091 | 0.89 | PARP1 (0.51) | PARP1PARP2CCNT1CDK9JAK1 | |
| SCHEMBL29882406 | 0.89 | PARP1 (0.43) | PARP1PARP2CCNT1CDK9 | |
| SCHEMBL23302563 | 0.89 | PARP1 (0.43) | PARP1PARP2CCNT1CDK9 | |
| SCHEMBL23302432 | 0.88 | PARP1 (0.46) | PARP1PARP2CCNT1CDK9 | |
| SCHEMBL29882124 | 0.88 | PARP1 (0.46) | PARP1PARP2CCNT1CDK9 | |
| SCHEMBL23302763 | 0.87 | PARP1 (0.54) | PARP1PARP2CCNT1CDK9 | |
| SCHEMBL29882166 | 0.87 | PARP1 (0.54) | PARP1PARP2CCNT1CDK9 | |
| SCHEMBL23302805 | 0.86 | PARP1 (0.62) | PARP1PARP2 |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12459899-B2 | Isoquinolinone derivatives, method for preparing the same, and pharmaceutical composition for preventing or treating poly(ADP-ribose) polymerase-1-related diseases, comprising the same as active ingredient | DIGMBIO, Inc. (KR) | 2025-11-04 | — | — | US | claimed |
| US-20230027362-A1 | ISOQUINOLINONE DERIVATIVES, METHOD FOR PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING POLY(ADP-RIBOSE) POLYMERASE-1-RELATED DISEASES, COMPRISING THE SAME AS ACTIVE INGREDIENT | DIGMBIO. INC. (KR) | 2023-01-26 | — | — | US | claimed |
| EP-4053106-A1 | ISOQUINOLINONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION, COMPRISING SAME AS ACTIVE INGREDIENT, FOR PREVENTION OR TREATMENT OF POLY(ADP-RIBOSE)POLYMERASE-1 (PARP-1)-ASSOCIATED DISEASE | Digmbio. Inc. (KR) | 2022-09-07 | — | — | EP | claimed |
| CN-114929673-A | Isoquinolinone derivatives, preparation method thereof, and pharmaceutical composition for preventing or treating poly (ADP-ribose) polymerase 1(PARP-1) -related diseases comprising the same as active ingredient | 多临生物株式会社 | 2022-08-19 | — | — | CN | claimed |
| WO-2021086077-A1 | ISOQUINOLINONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION, COMPRISING SAME AS ACTIVE INGREDIENT, FOR PREVENTION OR TREATMENT OF POLY(ADP-RIBOSE)POLYMERASE-1 (PARP-1)-ASSOCIATED DISEASE | 충남대학교 산학협력단 | 2021-05-06 | — | — | WO | claimed |
| US-12459899-B2 | Isoquinolinone derivatives, method for preparing the same, and pharmaceutical composition for preventing or treating poly(ADP-ribose) polymerase-1-related diseases, comprising the same as active ingredient | DIGMBIO, Inc. (KR) | 2025-11-04 | — | — | US | disclosed |
| US-20230027362-A1 | ISOQUINOLINONE DERIVATIVES, METHOD FOR PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING POLY(ADP-RIBOSE) POLYMERASE-1-RELATED DISEASES, COMPRISING THE SAME AS ACTIVE INGREDIENT | DIGMBIO. INC. (KR) | 2023-01-26 | — | — | US | disclosed |
| US-20230027362-A1 | ISOQUINOLINONE DERIVATIVES, METHOD FOR PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING POLY(ADP-RIBOSE) POLYMERASE-1-RELATED DISEASES, COMPRISING THE SAME AS ACTIVE INGREDIENT | DIGMBIO. INC. (KR) | 2023-01-26 | — | — | US | disclosed |
| EP-4053106-A1 | ISOQUINOLINONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION, COMPRISING SAME AS ACTIVE INGREDIENT, FOR PREVENTION OR TREATMENT OF POLY(ADP-RIBOSE)POLYMERASE-1 (PARP-1)-ASSOCIATED DISEASE | Digmbio. Inc. (KR) | 2022-09-07 | — | — | EP | disclosed |
| CN-114929673-A | Isoquinolinone derivatives, preparation method thereof, and pharmaceutical composition for preventing or treating poly (ADP-ribose) polymerase 1(PARP-1) -related diseases comprising the same as active ingredient | 多临生物株式会社 | 2022-08-19 | — | — | CN | disclosed |
| WO-2021086077-A1 | ISOQUINOLINONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION, COMPRISING SAME AS ACTIVE INGREDIENT, FOR PREVENTION OR TREATMENT OF POLY(ADP-RIBOSE)POLYMERASE-1 (PARP-1)-ASSOCIATED DISEASE | 충남대학교 산학협력단 | 2021-05-06 | — | — | WO | disclosed |
| WO-2021086077-A1 | ISOQUINOLINONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION, COMPRISING SAME AS ACTIVE INGREDIENT, FOR PREVENTION OR TREATMENT OF POLY(ADP-RIBOSE)POLYMERASE-1 (PARP-1)-ASSOCIATED DISEASE | 충남대학교 산학협력단 | 2021-05-06 | — | — | 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 (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-12459899-B2 | Isoquinolinone derivatives, method for preparing the same, and pharmaceutical composition for preventing or treating poly(ADP-ribose) polymerase-1-related diseases, comprising the same as active ingredient | PARP1, PARP2, PARP11 | PARP1 1/4885PARP2 2/4885CCNT1 1628/4885 |
| US-20230027362-A1 | ISOQUINOLINONE DERIVATIVES, METHOD FOR PREPARING THE SAME, AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING POLY(ADP-RIBOSE) POLYMERASE-1-RELATED DISEASES, COMPRISING THE SAME AS ACTIVE INGREDIENT | PARP1, PARP2, PARP11 | PARP1 1/4885PARP2 2/4885CCNT1 1628/4885 |
“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.