Pj34

Pj34

SCHEMBL422317

CN(C)CC(=O)Nc1ccc2[nH]c(=O)c3ccccc3c2c1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 15)

geneUniProtsupporting neighboursconfidence
PARP1 P09874 10/20 1.00
TNKS O95271 1/20 1.00
PARP15 Q460N3 1/20 1.00
PARP14 Q460N5 1/20 1.00
PARP10 Q53GL7 1/20 1.00
PARP12 Q9H0J9 1/20 1.00
TNKS2 Q9H2K2 1/20 1.00
PARP2 Q9UGN5 1/20 1.00
PARP4 Q9UKK3 1/20 1.00
PARP3 Q9Y6F1 1/20 1.00
TRPM2 O94759 1/20 0.95
BRD4 O60885 3/20 0.63
NPY5R Q15761 4/20 0.56
TERT O14746 1/20 0.54
P2RY12 Q9H244 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.

Compoundsimilaritytop predictedshared targets
Pj34 SCHEMBL29355630 1.00 PARP1 (1.00) PARP1TNKSPARP15PARP14PARP10
Pj34 SCHEMBL29375455 1.00 PARP1 (1.00) PARP1TNKSPARP15PARP14PARP10
Pj34 SCHEMBL29478302 0.99 PARP1 (0.98) PARP1TNKSPARP15PARP14PARP10
Pj34 SCHEMBL29419962 0.99 PARP1 (0.98) PARP1TNKSPARP15PARP14PARP10
Pj34 SCHEMBL5074001 0.99 PARP1 (0.98) PARP1TNKSPARP15PARP14PARP10
Pj34 SCHEMBL31153313 0.98 TRPM2 (1.00) PARP1TNKSPARP15PARP14PARP10
SCHEMBL20286631 0.89 PARP1 (0.80) PARP1TNKSPARP15PARP14PARP10
SCHEMBL4728869 0.88 PARP1 (0.79) PARP1TNKSPARP15PARP14PARP10
SCHEMBL22023552 0.88 PARP1 (0.79) PARP1TNKSPARP15PARP14PARP10
SCHEMBL6691492 0.86 PARP1 (0.75) PARP1TNKSPARP15PARP14PARP10

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 108 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8889707-B2 Treatment of addiction COHEN-ARMON, Malka (IL) 2014-11-18 US claimed
US-20130203801-A1 TREATMENT OF ADDICTION COHEN-ARMON, Malka (IL) 2013-08-08 US claimed
US-20120022026-A1 METHOD OF TREATING CANCER ERASMUS UNIVERSITY MEDICAL CENTER ROTTERDAM (NL) 2012-01-26 US claimed
EP-2387403-A1 METHOD OF TREATING CANCER Academisch Medisch Centrum bij de Universiteit van Amsterdam (NL) 2011-11-23 EP claimed
US-20110253692-A1 Electrical heater for vehicle windshields and windows SCHAUBLE RICHARD EGON 2011-10-20 US claimed
EP-1684736-B1 DNA DAMAGE REPAIR INHIBITORS FOR TREATMENT OF CANCER KUDOS PHARM LTD (GB) 2011-08-24 EP claimed
WO-2010082821-A1 METHOD OF TREATING CANCER ACADEMISCH MEDISCH CENTRUM BIJ DE UNIVERSITEIT VAN AMSTERDAM (NL) 2010-07-22 WO claimed
US-20260110035-A1 DNA REPAIR SIGNATURE AND PREDICTION OF RESPONSE FOLLOWING CANCER THERAPY AGENDIA N V (NL) 2026-04-23 US disclosed
US-20260049359-A1 PREDICTION OF RESPONSE TO IMMUNE THERAPY IN BREAST CANCER PATIENTS AGENDIA, INC. 2026-02-19 US disclosed
US-20250161247-A1 METHOD FOR TREATING BREAST CANCERS AND PARP RESISTANT BREAST CANCERS LANTERN PHARMA INC. (US) 2025-05-22 US disclosed
US-20240299322-A1 TREATING CANCERS WITH COMBINATIONS OF PARP INHIBITOR AND ACYLFULVENES LANTERN PHARMA INC. (US) 2024-09-12 US disclosed
US-20240240155-A1 Organoid-Derived Monolayers and Uses Thereof HUB ORGANOIDS IP B.V. (NL) 2024-07-18 US disclosed
US-20240240155-A1 Organoid-Derived Monolayers and Uses Thereof HUB ORGANOIDS IP B.V. (NL) 2024-07-18 US disclosed
EP-1684736-A1 DNA DAMAGE REPAIR INHIBITORS FOR TREATMENT OF CANCER Kudos Pharmaceuticals Limited (GB) 2006-08-02 EP disclosed
US-20060142231-A1 DNA damage repair inhibitors for treatment of cancer KUDOS PHARMACEUTICALS LIMITED (GB) 2006-06-29 US disclosed
US-20050227919-A1 DNA damage repair inhibitors for the treatment of cancer KUDOS PHARMACEUTICALS LIMITED 2005-10-13 US disclosed
WO-2005053662-A1 DNA DAMAGE REPAIR INHIBITORS FOR TREATMENT OF CANCER KUDOS PHARMACEUTICALS LIMITED (GB) 2005-06-16 WO disclosed
US-6723733-B2 POLYMERASE INHIBITOR GUILFORD PHARMACEUTICALS, INC. 2004-04-20 US disclosed
US-20020006927-A1 Sulfonamide and carbamide derivatives of 6(5H)phenanthridinones and their uses EISAI INC. 2002-01-17 US disclosed
WO-2001090077-A1 SULFONAMIDE AND CARBAMIDE DERIVATIVES OF 6(5H)PHENANTHRIDINONES AND THEIR USES GUILFORD PHARMACEUTICALS, INC. (US) 2001-11-29 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 (7 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.

PatentTitleText reads most aboutPredicted target · text-rank
US-20250161247-A1 METHOD FOR TREATING BREAST CANCERS AND PARP RESISTANT BREAST CANCERS PARP1, PARP2, PARP3 PARP1 1/4885TNKS 15/4885PARP15 9/4885
US-20240299322-A1 TREATING CANCERS WITH COMBINATIONS OF PARP INHIBITOR AND ACYLFULVENES PARP1, PARP2, PARP11 PARP1 1/4885TNKS 14/4885PARP15 13/4885
US-20260110035-A1 DNA REPAIR SIGNATURE AND PREDICTION OF RESPONSE FOLLOWING CANCER THERAPY BRCA1, PARP3, PARP2 PARP1 4/4885TNKS 60/4885PARP15 17/4885
US-20020006927-A1 Sulfonamide and carbamide derivatives of 6(5H)phenanthridinones and their uses PARP1, PARP2, PARP6 PARP1 1/4885TNKS 25/4885PARP15 4/4885
US-20060142231-A1 DNA damage repair inhibitors for treatment of cancer MRE11, PARP2, ERCC4 PARP1 4/4885TNKS 80/4885PARP15 37/4885
US-20260049359-A1 PREDICTION OF RESPONSE TO IMMUNE THERAPY IN BREAST CANCER PATIENTS BRCA1, PDCD1, CD274 PARP1 1484/4885TNKS 2050/4885PARP15 2654/4885
US-20050227919-A1 DNA damage repair inhibitors for the treatment of cancer MRE11, ERCC4, PARP2 PARP1 7/4885TNKS 82/4885PARP15 36/4885

“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.