SCHEMBL290313

SCHEMBL290313

CSc1nc2ccccc2c(=O)[nH]1

nearest known ligand 0.69

Predicted protein targets (top 15)

geneUniProtsupporting neighboursconfidence
MAOB P27338 3/20 0.62
TNKS2 Q9H2K2 5/20 0.61
PARP1 P09874 4/20 0.61
TNKS O95271 3/20 0.59
HPGD P15428 2/20 0.58
MAPK1 P28482 1/20 0.57
ALDH1A1 P00352 2/20 0.56
MAPT P10636 1/20 0.56
QTRT1 Q9BXR0 1/20 0.56
MEN1 O00255 2/20 0.55
KMT2A Q03164 2/20 0.55
KDM4E B2RXH2 1/20 0.55
RXFP1 Q9HBX9 1/20 0.55
PARP2 Q9UGN5 1/20 0.55
LMNA P02545 1/20 0.55

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
SCHEMBL29831694 1.00 MAOB (0.62) MAOBTNKS2PARP1TNKSHPGD
SCHEMBL17153738 0.85 MAOB (0.66) MAOBTNKS2PARP1TNKSHPGD
SCHEMBL9663373 0.82 MAOB (0.62) MAOBTNKS2PARP1TNKSHPGD
SCHEMBL5107543 0.81 MAOB (0.70) MAOBTNKS2PARP1TNKSHPGD
SCHEMBL290937 0.80 KDM4E (0.46) MAOBTNKS2PARP1HPGDALDH1A1
SCHEMBL27397831 0.79 MAPK1 (0.70) MAOBTNKS2PARP1TNKSHPGD
SCHEMBL6695759 0.79 TNKS2 (0.81) TNKS2PARP1TNKSHPGDALDH1A1
SCHEMBL26694443 0.78 KDM4C (0.55) PARP1HPGDALDH1A1MAPTKMT2A
SCHEMBL1396244 0.78 TUBB4A (0.52) TNKS2PARP1TNKSHPGDALDH1A1
SCHEMBL25204007 0.77 ALDH1A1 (0.58) MAOBTNKS2TNKSHPGDALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20100152213-A1 COMPOUND THAT IS A DUAL INHIBITOR OF ENZYMES PDE7 AND/OR PDE4, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (ES) 2010-06-17 US claimed
EP-2130823-A1 COMPOUND THAT IS A DUAL INHIBITOR OF ENZYMES PDE7 AND/OR PDE4, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF Consejo Superior De Investigaciones Científicas (ES) 2009-12-09 EP claimed
US-20260060970-A1 Use of a Therapeutic Agent with Phosphodiesterase-7 Inhibitory Activity for the Treatment and Prevention of Diseases Associated with Chronic Fatigue, Exhaustion and/or Exertional Intolerance MITODICURE GMBH (DE) 2026-03-05 US disclosed
EP-4572765-A1 USE OF A THERAPEUTIC AGENT WITH PHOSPHODIESTERASE-7 INHIBITORY ACTIVITY FOR THE TREATMENT AND PREVENTION OF DISEASES ASSOCIATED WITH CHRONIC FATIGUE, EXHAUSTION AND/OR EXERTIONAL INTOLERANCE Mitodicure GmbH (DE) 2025-06-25 EP disclosed
US-20240307394-A1 MODULATORS OF MAS-RELATED G-PROTEIN RECEPTOR D AND RELATED PRODUCTS AND METHODS INCYTE CORPORATION 2024-09-19 US disclosed
WO-2024038089-A1 USE OF A THERAPEUTIC AGENT WITH PHOSPHODIESTERASE-7 INHIBITORY ACTIVITY FOR THE TREATMENT AND PREVENTION OF DISEASES ASSOCIATED WITH CHRONIC FATIGUE, EXHAUSTION AND/OR EXERTIONAL INTOLERANCE MITODICURE GMBH (DE) 2024-02-22 WO disclosed
EP-4275752-A2 TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS Omeros Corporation (US) 2023-11-15 EP disclosed
US-20230150929-A1 SELECTIVE NON-CYCLIC NUCLEOTIDE ACTIVATORS FOR THE CAMP SENSOR EPAC1 UNIV TEXAS (US) 2023-05-18 US disclosed
US-20230150929-A1 SELECTIVE NON-CYCLIC NUCLEOTIDE ACTIVATORS FOR THE CAMP SENSOR EPAC1 UNIV TEXAS (US) 2023-05-18 US disclosed
US-20230110784-A1 TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS OMEROS CORPORATION 2023-04-13 US disclosed
CN-115192711-A Use of PDE7 inhibitors for the treatment of movement disorders 奥默罗斯公司 2022-10-18 CN disclosed
US-5064833-A Substituted quinazoline derivatives for use in gastrointestinal diseases SMITHKLINE BEECHAM INTERCREDIT B.V. (GB) 1991-11-12 US disclosed
EP-0322133-B1 QUINAZOLINE DERIVATIVES SmithKline Beecham Intercredit B.V. (NL) 1991-05-22 EP disclosed
US-4962110-A Cardiac stimulants SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1990-10-09 US disclosed
EP-0322133-A1 Quinazoline derivatives SmithKline Beecham Intercredit B.V. (NL) 1989-06-28 EP disclosed
WO-1989005297-A1 COMPOUNDS SMITHKLINE BECKMAN INTERCREDIT B.V. (NL) 1989-06-15 WO disclosed
US-4758557-A Cephalosporin derivatives and bactericides containing the same MEIJI SEIKA KAISHA, LTD. (JP) 1988-07-19 US disclosed
US-4644000-A FUNGICIDES, BACTERICIDES, SLIMICIDES BAYER AKTIENGESELLSCHAFT (DE) 1987-02-17 US disclosed
EP-0209751-A2 Cephalosporin derivatives and bactericides containing the same MEIJI SEIKA KAISHA LTD. (JP) 1987-01-28 EP disclosed
EP-0161418-A1 Antimicrobial agents containing 2-(1H-pyrazol-1-yl)-4-(3H)-quinazolinones BAYER AG (DE) 1985-11-21 EP 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-20230150929-A1 SELECTIVE NON-CYCLIC NUCLEOTIDE ACTIVATORS FOR THE CAMP SENSOR EPAC1 CREB1, RAPGEF4, ATF4 MAOB 4404/4885TNKS2 627/4885PARP1 2991/4885
US-20260060970-A1 Use of a Therapeutic Agent with Phosphodiesterase-7 Inhibitory Activity for the Treatment and Prevention of Diseases Associated with Chronic Fatigue, Exhaustion and/or Exertional Intolerance PDE5A, PDE4C, PDE12 MAOB 1027/4885TNKS2 1385/4885PARP1 475/4885
US-20230110784-A1 TREATMENT OF ADDICTION AND IMPULSE-CONTROL DISORDERS USING PDE7 INHIBITORS PDE7B, PDE4C, PDE4A MAOB 54/4885TNKS2 2677/4885PARP1 2681/4885
US-20240307394-A1 MODULATORS OF MAS-RELATED G-PROTEIN RECEPTOR D AND RELATED PRODUCTS AND METHODS MRGPRX1, MRGPRX4, MRGPRX2 MAOB 3016/4885TNKS2 4774/4885PARP1 4563/4885
US-20100152213-A1 COMPOUND THAT IS A DUAL INHIBITOR OF ENZYMES PDE7 AND/OR PDE4, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF PDE4B, PDE7B, PDE12 MAOB 200/4885TNKS2 1065/4885PARP1 1315/4885

“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.