Known targets — ChEMBL curated mechanism
ABL1ACEACHEACVR1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2ADRB3AGTR1ALKAVPR1AAVPR2BCHEBCRCA2CACNA1ACACNA1BCACNA1CCACNA1DCACNA1ECACNA1FCACNA1GCACNA1HCACNA1ICACNA1SCACNA2D1CACNA2D2CACNA2D3CACNA2D4CACNB1CACNB2CACNB3CACNB4CACNG1CACNG2CACNG3CACNG4CACNG5CACNG6CACNG7CACNG8CALCRLCASRCCR5CDK4CDK6CFBCHRM1CHRM2CHRM3CHRM4CHRM5CHRNA1CHRNA3CHRNA7CHRNB1CHRNB4CHRNDCHRNECHRNGCOXFA4COXFA4L2CRBNCSF1RCUL4ACYP19A1DDB1DPP4DRD1DRD2DRD3DRD4EDNRAEGFREML4ERBB2ERBB4ESR1ESR2FGFR1FGFR3FLT1FLT3FLT4GAAGABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGHSRGLAGNRHRGPD2GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSTP1HCN4HCRTR1HCRTR2HDAC1HDAC10HDAC11HDAC2HDAC3HDAC4HDAC5HDAC6HDAC7HDAC8HDAC9HRH1HRH2HRH3HSD11B1HSP90AA1HSP90AB1HTR1AHTR1BHTR1DHTR1EHTR1FHTR2AHTR2BHTR2CHTR3AHTR3BHTR3CHTR3DHTR3EHTR4HTR5AHTR6HTR7IMPDH1IMPDH2ITGA2BITGB3ITKJAK1JAK2KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNJ2KCNJ3KCNJ5KCNK3KCNK9KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2KDRKITKLKB1LCKMMAOAMAOBMAPK14METMMP1MMP13MMP7MMP8MT-ND1MT-ND2MT-ND3MT-ND4MT-ND4LMT-ND5MT-ND6NDUFA1NDUFA10NDUFA11NDUFA12NDUFA13NDUFA2NDUFA3NDUFA5NDUFA6NDUFA7NDUFA8NDUFA9NDUFAB1NDUFAF1NDUFAF2NDUFAF3NDUFAF4NDUFB1NDUFB10NDUFB11NDUFB2NDUFB3NDUFB4NDUFB5NDUFB6NDUFB7NDUFB8NDUFB9NDUFC1NDUFC2NDUFS1NDUFS2NDUFS3NDUFS4NDUFS5NDUFS6NDUFS7NDUFS8NDUFV1NDUFV2NDUFV3NR3C1NS5ANTRK1NTRK2NTRK3ODC1OPRD1OPRK1OPRM1P2RY12PAHPARP1PDE3APDE3BPDE4APDE4BPDE4CPDE4DPDE5APDE7APDE7BPDE8APDE8BPDGFRAPDGFRBPIK3CAPIK3CDPNPPOLA1POLA2POLD1POLD2POLD3POLD4POLEPOLE2POLE3PPARGPRIM1PRIM2PRKCAPRKCBPRKCDPRKCEPRKCGPRKCHPRKCIPRKCQPRKCZPRKD1PRKD3PTGS1PTGS2RBX1RENRETROCK1ROCK2RPE65RRM1RRM2RRM2BS1PR1S1PR2S1PR3S1PR4S1PR5SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASCNN1ASCNN1BSCNN1GSIGMAR1SLC18A2SLC6A1SLC6A2SLC6A3SLC6A4SLC9A3SRCTACR1TOP1TOP2ATOP2BTTRTYMPdacAdacBdacCembAfolAftsIgyrAgyrBmrcAmrcBmrdAparCparEpolrplArplBrplCrplDrplErplFrplIrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmE2rpmFrpmGrpmG1rpmG2rpmG3rpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO
The experimentally established mechanism targets of Pj34. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PARP1 known ✓ | P09874 | 10/20 | 0.98 |
| ▸ | P2RY12 known ✓ | Q9H244 | 1/20 | 0.52 |
| ▸ | TRPM2 | O94759 | 1/20 | 0.98 |
| ▸ | TNKS | O95271 | 1/20 | 0.98 |
| ▸ | PARP15 | Q460N3 | 1/20 | 0.98 |
| ▸ | PARP14 | Q460N5 | 1/20 | 0.98 |
| ▸ | PARP10 | Q53GL7 | 1/20 | 0.98 |
| ▸ | PARP12 | Q9H0J9 | 1/20 | 0.98 |
| ▸ | TNKS2 | Q9H2K2 | 1/20 | 0.98 |
| ▸ | PARP2 | Q9UGN5 | 1/20 | 0.98 |
| ▸ | PARP4 | Q9UKK3 | 1/20 | 0.98 |
| ▸ | PARP3 | Q9Y6F1 | 1/20 | 0.98 |
| ▸ | BRD4 | O60885 | 3/20 | 0.62 |
| ▸ | NPY5R | Q15761 | 4/20 | 0.55 |
| ▸ | TERT | O14746 | 1/20 | 0.53 |
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 | |
|---|---|---|---|---|
| Pj34 SCHEMBL29478302 | 1.00 | PARP1 (0.98) | PARP1TRPM2TNKSPARP15PARP14 | |
| Pj34 SCHEMBL5074001 | 1.00 | PARP1 (0.98) | PARP1TRPM2TNKSPARP15PARP14 | |
| Pj34 SCHEMBL31153313 | 0.99 | TRPM2 (1.00) | PARP1TRPM2TNKSPARP15PARP14 | |
| Pj34 SCHEMBL29355630 | 0.99 | PARP1 (1.00) | PARP1TRPM2TNKSPARP15PARP14 | |
| Pj34 SCHEMBL29375455 | 0.99 | PARP1 (1.00) | PARP1TRPM2TNKSPARP15PARP14 | |
| Pj34 SCHEMBL422317 | 0.99 | PARP1 (1.00) | PARP1TRPM2TNKSPARP15PARP14 | |
| SCHEMBL20286631 | 0.88 | PARP1 (0.80) | PARP1TRPM2TNKSPARP15PARP14 | |
| SCHEMBL4728869 | 0.87 | PARP1 (0.79) | PARP1TRPM2TNKSPARP15PARP14 | |
| SCHEMBL22023552 | 0.87 | PARP1 (0.79) | PARP1TRPM2TNKSPARP15PARP14 | |
| SCHEMBL6691492 | 0.85 | PARP1 (0.75) | PARP1TRPM2TNKSPARP15PARP14 |
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 48 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-111297858-B | Application of PARP-1 inhibitor and pharmaceutical composition thereof in preparation of drugs for treating eye diseases | 复旦大学附属眼耳鼻喉科医院 | 2023-11-21 | — | — | CN | claimed |
| US-20230293565-A1 | USE OF WNT/BETA-CATENIN PATHWAY INHIBITORS TO BLOCK REPLICATION OF SARS-COV-2 AND OTHER PATHOGENIC VIRUSES | THE GOVERNORS OF THE UNIVERSITY OF ALBERTA (CA) | 2023-09-21 | — | — | US | claimed |
| CN-116249520-A | Blocking replication of SARS-COV-2 and other pathogenic viruses using WNT/beta-catenin pathway inhibitors | 阿尔伯塔大学理事会 | 2023-06-09 | — | — | CN | claimed |
| US-11229654-B2 | Combination therapy of tetracyclic quinolone analogs for treating cancer | SENHWA BIOSCIENCES, INC. (TW) | 2022-01-25 | — | — | US | claimed |
| US-20260132143-A1 | HETEROCYCLIC INHIBITORS OF KRAS G12C MUTANT PROTEINS AND USES THEREOF | AMGEN INC. (US) | 2026-05-14 | — | — | US | disclosed |
| EP-4705293-A1 | SPIRO-HETEROCYCLIC INHIBITORS OF KRAS G12C MUTANT PROTEINS AND USES THEREOF | Amgen Inc. (US) | 2026-03-11 | — | — | EP | disclosed |
| EP-4691479-A2 | GENERATION OF HUMAN PLURIPOTENT STEM CELL DERIVED FUNCTIONAL BETA CELLS SHOWING A GLUCOSE-DEPENDENT MITOCHONDRIAL RESPIRATION AND TWO-PHASE INSULIN SECRETION RESPONSE | Janssen Biotech, Inc. (US) | 2026-02-11 | — | — | EP | disclosed |
| EP-4346928-B1 | BIODEGRADABLE TISSUE SCAFFOLD WITH SECONDARY MATRIX TO HOST WEAKLY ADHERENT CELLS | US HEALTH (US) | 2026-01-14 | — | — | EP | disclosed |
| EP-4194548-B1 | GENERATION OF HUMAN PLURIPOTENT STEM CELL DERIVED FUNCTIONAL BETA CELLS SHOWING A GLUCOSE-DEPENDENT MITOCHONDRIAL RESPIRATION AND TWO-PHASE INSULIN SECRETION RESPONSE | JANSSEN BIOTECH INC (US) | 2025-10-22 | — | — | EP | disclosed |
| WO-2025217247-A1 | TETHERED SPIRO-HETEROCYCLIC INHIBITORS OF KRAS G12C MUTANT PROTEINS AND USES THEREOF | AMGEN INC. (US) | 2025-10-16 | — | — | WO | disclosed |
| EP-4598917-A1 | HETEROCYCLIC INHIBITORS OF KRAS G12C MUTANT PROTEINS AND USES THEREOF | Amgen Inc. (US) | 2025-08-13 | — | — | EP | disclosed |
| WO-2025109076-A1 | BIOMARKERS FOR IDENTIFYING PATIENTS HAVING TUMORS WITH HOMOLOGOUS RECOMBINATION DEFICIENCY | INSTITUT CURIE (FR) | 2025-05-30 | — | — | WO | disclosed |
| US-20220280489-A1 | COMBINATION THERAPY FOR CANCER USING AZABICYCLIC COMPOUND AND POLY(ADENOSINE 5'-DIPHOSPHATE-RIBOSE) POLYMERASE INHIBITOR | TAIHO PHARMACEUTICAL CO., LTD. (JP) | 2022-09-08 | — | — | US | disclosed |
| CN-108938634-B | Effect of PARP inhibitors in promoting Targeted endoderm production | 杭州瑞普晨创科技有限公司 | 2022-08-05 | — | — | CN | disclosed |
| US-11351170-B2 | Substituted pyrimidines as CDK4/6 inhibitors | BEIJING XUANYI PHARMASCIENCES CO., LTD. (CN) | 2022-06-07 | — | — | US | disclosed |
| CN-114599368-A | Tetracyclic compounds and salts, compositions, and methods of use thereof | 生华生物科技股份有限公司 | 2022-06-07 | — | — | CN | disclosed |
| US-11324827-B2 | Multifunctionalized polyethylene glycol derivative and preparation method therefor | XIAMEN SINOPEG BIOTECH CO., LTD. (CN) | 2022-05-10 | — | — | US | disclosed |
| US-20220110882-A1 | SYNTHETICALLY LETHAL NANOPARTICLES FOR TREATMENT OF CANCERS | UNIV IOWA RES FOUND (US) | 2022-04-14 | — | — | US | disclosed |
| US-20220088029-A1 | COMBINATION THERAPY OF TETRACYCLIC QUINOLONE ANALOGS FOR TREATING CANCER | SENHWA BIOSCIENCES INC (TW) | 2022-03-24 | — | — | US | disclosed |
| US-11229654-B2 | Combination therapy of tetracyclic quinolone analogs for treating cancer | SENHWA BIOSCIENCES, INC. (TW) | 2022-01-25 | — | — | 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 (6 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-20220280489-A1 | COMBINATION THERAPY FOR CANCER USING AZABICYCLIC COMPOUND AND POLY(ADENOSINE 5'-DIPHOSPHATE-RIBOSE) POLYMERASE INHIBITOR | PARP1, PARP11, PARP2 | PARP1 1/4885P2RY12 2578/4885TRPM2 4555/4885 |
| US-20260132143-A1 | HETEROCYCLIC INHIBITORS OF KRAS G12C MUTANT PROTEINS AND USES THEREOF | KRAS, NRAS, HRAS | PARP1 2339/4885P2RY12 4225/4885TRPM2 4063/4885 |
| US-20220088029-A1 | COMBINATION THERAPY OF TETRACYCLIC QUINOLONE ANALOGS FOR TREATING CANCER | CXCR4, CXCR6, TLR7 | PARP1 1475/4885P2RY12 2353/4885TRPM2 4019/4885 |
| US-11351170-B2 | Substituted pyrimidines as CDK4/6 inhibitors | CDK4, CDK6, CDK2 | PARP1 337/4885P2RY12 942/4885TRPM2 4767/4885 |
| US-11229654-B2 | Combination therapy of tetracyclic quinolone analogs for treating cancer | CXCR4, CXCR6, TLR7 | PARP1 1475/4885P2RY12 2353/4885TRPM2 4019/4885 |
| US-11324827-B2 | Multifunctionalized polyethylene glycol derivative and preparation method therefor | HDGF, F11, F12 | PARP1 428/4885P2RY12 2842/4885TRPM2 4746/4885 |
“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.