SCHEMBL855337

SCHEMBL855337

O=C1N=NC2c3ccccc3Oc3cccc1c32

nearest known ligand 0.37

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MAOA P21397 1/20 0.37
MAOB P27338 1/20 0.37
ATM Q13315 2/20 0.36
HDAC3 O15379 1/20 0.34
HDAC4 P56524 1/20 0.34
HDAC1 Q13547 1/20 0.34
HDAC7 Q8WUI4 1/20 0.34
HDAC2 Q92769 1/20 0.34
HDAC10 Q969S8 1/20 0.34
HDAC11 Q96DB2 1/20 0.34
HDAC8 Q9BY41 1/20 0.34
HDAC6 Q9UBN7 1/20 0.34
HDAC9 Q9UKV0 1/20 0.34
HDAC5 Q9UQL6 1/20 0.34
CYP2C9 P11712 1/20 0.33
MAPT P10636 1/20 0.33
GRM2 Q14416 1/20 0.32
MEN1 O00255 3/20 0.32
KMT2A Q03164 3/20 0.32
ALDH1A1 P00352 1/20 0.32

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
SCHEMBL852350 0.79 EDNRB (0.33) HDAC3HDAC4HDAC7HDAC8HDAC6
SCHEMBL831081 0.73 MAOA (0.37) MAOAMAOBATMHDAC3HDAC4
SCHEMBL8011185 0.70 ALDH1A1 (0.46) MAOBMAPTMEN1KMT2AALDH1A1
SCHEMBL2230905 0.69 MAPT (0.48) ATMCYP2C9MAPTMEN1KMT2A
SCHEMBL5338145 0.68 MEN1 (0.35) MEN1KMT2AALDH1A1POLB
SCHEMBL7892212 0.68 ALDH1A1 (0.41) MAOAMAOBMAPTGRM2MEN1
SCHEMBL8655488 0.67 MAOA (0.40) MAOAMAOBATMHDAC3HDAC4
SCHEMBL599351 0.66 S100A4 (0.40) MAOAMAPTMEN1KMT2AALDH1A1
SCHEMBL16012917 0.66 MEN1 (0.40) MAOAMAPTMEN1KMT2AALDH1A1
SCHEMBL11052520 0.66 POLB (0.40) MAOAMAPTMEN1KMT2AALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4376822-A1 TREATING CANCERS WITH COMBINATIONS OF PARP INHIBITOR AND ACYLFULVENES Lantern Pharma Inc. (US) 2024-06-05 EP disclosed
WO-2024016014-A2 METHOD FOR TREATING BREAST CANCERS AND PARP RESISTANT BREAST CANCERS LANTERN PHARMA INC. (US) 2024-01-18 WO disclosed
WO-2023010119-A1 TREATING CANCERS WITH COMBINATIONS OF PARP INHIBITOR AND ACYLFULVENES LANTERN PHARMA INC. (US) 2023-02-02 WO disclosed
EP-4028009-A1 TREATMENT OF HR DEFICIENT CANCER The Francis Crick Institute Limited (GB) 2022-07-20 EP 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
US-20210322475-A1 COMPOSITIONS AND METHODS FOR TREATING CANCER THE UAB RESEARCH FOUNDATION 2021-10-21 US disclosed
EP-3877514-A1 COMPOSITIONS AND METHODS FOR TREATING CANCER In8bio, Inc. (US) 2021-09-15 EP disclosed
US-20210244706-A1 DNA Damage Repair Inhibitors for Treatment of Cancer THE INSTITUTE OF CANCER RESEARCH: ROYAL CANCER HOSPITAL (GB) 2021-08-12 US disclosed
EP-3594343-B1 USE OF A COMBINATION OF DBAIT MOLECULE AND PARP INHIBITORS TO TREAT CANCER INST CURIE (FR) 2021-04-21 EP disclosed
WO-2021048235-A1 TREATMENT OF HR DEFICIENT CANCER THE FRANCIS CRICK INSTITUTE LIMITED (GB) 2021-03-18 WO 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
US-6514983-B1 Inhibitors of the nucleic enzyme poly(adenosine 5'-diphospho-ribose)polymerase GUILFORD PHARMACEUTICALS INC. 2003-02-04 US disclosed
US-6306889-B1 FUSED HETEROCYCLIC DRUGS FOR CARDIOVASCULAR DISORDERS GUILFORD PHARMACEUTICALS INC. 2001-10-23 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 (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.

PatentTitleText reads most aboutPredicted target · text-rank
US-11162095-B2 Use of a combination of Dbait molecule and PARP inhibitors to treat cancer PARP10, PARP1, PARP3 MAOA 2564/4885MAOB 2454/4885ATM 227/4885
US-20060142231-A1 DNA damage repair inhibitors for treatment of cancer MRE11, PARP2, ERCC4 MAOA 3848/4885MAOB 2738/4885ATM 89/4885
US-20100249112-A1 COMBINATION OF CHK AND PARP INHIBITORS FOR THE TREATMENT OF CANCERS CHEK1, CHEK2, PARP1 MAOA 4590/4885MAOB 4319/4885ATM 96/4885
US-20210244706-A1 DNA Damage Repair Inhibitors for Treatment of Cancer PARP2, MRE11, PARP1 MAOA 3899/4885MAOB 2826/4885ATM 96/4885
US-20050227919-A1 DNA damage repair inhibitors for the treatment of cancer MRE11, ERCC4, PARP2 MAOA 3869/4885MAOB 2811/4885ATM 88/4885

“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.