SCHEMBL831675

SCHEMBL831675

O=c1[nH]nc(N2CCNCC2)c2ccccc12

nearest known ligand 0.53

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ ENPP1 P22413 1/20 0.53
▸ HTR2C P28335 1/20 0.49
▸ PARP1 P09874 4/20 0.48
▸ ATM Q13315 2/20 0.48
▸ KDM4E B2RXH2 1/20 0.48
▸ MAPT P10636 1/20 0.48
▸ NPSR1 Q6W5P4 1/20 0.45
▸ HTR6 P50406 2/20 0.44
▸ TSHR P16473 2/20 0.44
▸ ALDH1A1 P00352 1/20 0.44
▸ LMNA P02545 1/20 0.44
▸ HPGD P15428 1/20 0.44
▸ ROCK2 O75116 1/20 0.43
▸ ROCK1 Q13464 1/20 0.43
▸ PRMT5 O14744 1/20 0.42
▸ HTR3E A5X5Y0 1/20 0.42
▸ HTR3B O95264 1/20 0.42
▸ CYP1A2 P05177 1/20 0.42
▸ HTR1A P08908 1/20 0.42
▸ CYP2D6 P10635 1/20 0.42

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
SCHEMBL29688141 1.00 ENPP1 (0.53) ENPP1HTR2CPARP1ATMKDM4E
SCHEMBL13720327 0.83 ENPP1 (0.55) ENPP1PARP1ATMKDM4ENPSR1
SCHEMBL13721430 0.83 PARP1 (0.53) ENPP1PARP1ATMKDM4EMAPT
SCHEMBL13720770 0.83 HTR3A (0.53) ENPP1PARP1ATMTSHRALDH1A1
SCHEMBL19951504 0.83 TSHR (0.63) ENPP1PARP1ATMMAPTNPSR1
SCHEMBL30417899 0.83 TSHR (0.63) ENPP1PARP1ATMMAPTNPSR1
SCHEMBL8274438 0.80 ENPP1 (0.62) ENPP1ATMKDM4ENPSR1HTR6
SCHEMBL29468202 0.80 KDM4E (0.54) HTR2CPARP1KDM4EMAPTHTR6
SCHEMBL1132419 0.80 KDM4E (0.54) HTR2CPARP1KDM4EMAPTHTR6
Hydrochloric Acid SCHEMBL5767318 0.79 KDM4E (0.56) HTR2CPARP1KDM4EMAPTHTR6

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250381221-A1 Compositions and Methods for Treating Cancer IN8BIO INC (US) 2025-12-18 — — 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-20240245643-A1 DNA Damage Repair Inhibitors for Treatment of Cancer THE INSTITUTE OF CANCER RESEARCH: ROYAL CANCER HOSPITAL (GB) 2024-07-25 — — US disclosed
EP-4376822-A1 TREATING CANCERS WITH COMBINATIONS OF PARP INHIBITOR AND ACYLFULVENES Lantern Pharma Inc. (US) 2024-06-05 — — EP disclosed
WO-2023010119-A1 TREATING CANCERS WITH COMBINATIONS OF PARP INHIBITOR AND ACYLFULVENES LANTERN PHARMA INC. (US) 2023-02-02 — — WO disclosed
US-20220339179-A1 TREATMENT OF HR DEFICIENT CANCER THE FRANCIS CRICK INSTITUTE LIMITED (GB) 2022-10-27 — — US disclosed
US-11162095-B2 Use of a combination of Dbait molecule and PARP inhibitors to treat cancer INSTITUT CURIE (FR) 2021-11-02 — — US disclosed
CN-113574171-A Compositions and methods for treating cancer IN8生物股份有限公司 2021-10-29 — — CN disclosed
US-20210322475-A1 COMPOSITIONS AND METHODS FOR TREATING CANCER THE UAB RESEARCH FOUNDATION 2021-10-21 — — US disclosed
US-20120135983-A1 DNA Damage Repair Inhibitors for the Treatment of Cancer The Institute of Cancer Reseach 2012-05-31 — — US disclosed
US-8143241-B2 DNA damage repair inhibitors for treatment of cancer KUDOS PHARMACEUTICALS LIMITED (GB) 2012-03-27 — — US disclosed
EP-1684736-B1 DNA DAMAGE REPAIR INHIBITORS FOR TREATMENT OF CANCER KUDOS PHARM LTD (GB) 2011-08-24 — — EP disclosed
WO-2011058367-A2 DIAGNOSTIC TEST FOR PREDICTING RESPONSIVENESS TO TREATMENT WITH POLY(ADP-RIBOSE) POLYMERASE (PARP) INHIBITOR ASTRAZENECA AB (SE) 2011-05-19 — — WO disclosed
EP-2305221-A1 Dna damage repair inhibitors for treatment of cancer Kudos Pharmaceuticals Limited (GB) 2011-04-06 — — EP disclosed
US-20100249112-A1 COMBINATION OF CHK AND PARP INHIBITORS FOR THE TREATMENT OF CANCERS ASTRAZENECA R&D (SE) 2010-09-30 — — US disclosed
EP-2167086-A1 COMBINATION OF CHK AND PARP INHIBITORS FOR THE TREATMENT OF CANCERS AstraZeneca AB (SE) 2010-03-31 — — EP disclosed
WO-2008146035-A1 COMBINATION OF CHK AND PARP INHIBITORS FOR THE TREATMENT OF CANCERS ASTRAZENECA AB (SE) 2008-12-04 — — WO 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

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (8 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 ENPP1 1490/4885HTR2C 4452/4885PARP1 1/4885
US-11162095-B2 Use of a combination of Dbait molecule and PARP inhibitors to treat cancer PARP10, PARP1, PARP3 ENPP1 904/4885HTR2C 3159/4885PARP1 2/4885
US-20240299322-A1 TREATING CANCERS WITH COMBINATIONS OF PARP INHIBITOR AND ACYLFULVENES PARP1, PARP2, PARP11 ENPP1 861/4885HTR2C 4289/4885PARP1 1/4885
US-20120135983-A1 DNA Damage Repair Inhibitors for the Treatment of Cancer MRE11, ERCC4, PARP2 ENPP1 260/4885HTR2C 4179/4885PARP1 7/4885
US-20240245643-A1 DNA Damage Repair Inhibitors for Treatment of Cancer PARP2, MRE11, PARP1 ENPP1 234/4885HTR2C 4111/4885PARP1 3/4885
US-20060142231-A1 DNA damage repair inhibitors for treatment of cancer MRE11, PARP2, ERCC4 ENPP1 276/4885HTR2C 4147/4885PARP1 4/4885
US-20100249112-A1 COMBINATION OF CHK AND PARP INHIBITORS FOR THE TREATMENT OF CANCERS CHEK1, CHEK2, PARP1 ENPP1 1847/4885HTR2C 3185/4885PARP1 3/4885
US-20050227919-A1 DNA damage repair inhibitors for the treatment of cancer MRE11, ERCC4, PARP2 ENPP1 260/4885HTR2C 4179/4885PARP1 7/4885

“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.

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