Sch-351591

Sch-351591

SCHEMBL157018

COc1ccc(C(=O)Nc2c(Cl)c[n+]([O-])cc2Cl)c2ccc(C(F)(F)F)nc12

nearest known ligand 0.80

Full drug profile on Sugi Atlas →

Predicted protein targets (top 5)

geneUniProtsupporting neighboursconfidence
PDE4A P27815 20/20 0.80
PDE4B Q07343 20/20 0.80
PDE4C Q08493 20/20 0.80
PDE4D Q08499 20/20 0.80
PDE11A Q9HCR9 1/20 0.80

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
Sch-351591 SCHEMBL29378661 1.00 PDE4A (0.80) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL13035036 0.94 PDE4B (0.71) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL8290205 0.92 PDE4A (0.80) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL7982349 0.90 PDE4B (0.78) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL7982331 0.90 PDE4B (0.78) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL7982342 0.89 PDE4D (0.64) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL4702803 0.89 PDE4D (1.00) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL29993300 0.89 PDE4D (1.00) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL7982313 0.88 PDE4B (0.70) PDE4APDE4BPDE4CPDE4DPDE11A
SCHEMBL12371963 0.86 PDE4D (0.77) PDE4APDE4BPDE4CPDE4DPDE11A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11439627-B2 Pharmaceutical composition for the treatment of autism Stalicla S.A. (CH) 2022-09-13 US claimed
US-20150119399-A1 BETA-CELL REPLICATION PROMOTING COMPOUNDS AND METHODS OF THEIR USE PRESIDENT AND FELLOWS OF HARVARD COLLEGE 2015-04-30 US claimed
EP-2804603-A1 BETA-CELL REPLICATION PROMOTING COMPOUNDS AND METHODS OF THEIR USE President and Fellows of Harvard College (US) 2014-11-26 EP claimed
WO-2013106547-A1 BETA-CELL REPLICATION PROMOTING COMPOUNDS AND METHODS OF THEIR USE PRESIDENT AND FELLOWS OF HARVARD COLLEGE (US) 2013-07-18 WO claimed
EP-2311818-B1 Combination of a 5-phenylthiazole compound as PI3 kinase inhibitor with an antiinflammatory, bronchodilatory or antihistamine drug NOVARTIS AG (CH) 2013-01-16 EP claimed
US-20100098641-A1 Monophosphates as Mutual Prodrugs of Anti-Inflammatory Signal Transduction Modulators (AISTM's) and Beta-Agonists for the Treatment of Pulmonary Inflammation and Bronchoconstriction GILEAD SCIENCES, INC. 2010-04-22 US claimed
EP-1849468-A2 Pharmaceutical composition of a pde4 or a pde3/4 inhibitor and a histamine receptor antagonist Nycomed GmbH (DE) 2007-10-31 EP claimed
US-20050112069-A1 Pharmaceutical composition of a pde4 or pde 3/4 inhibitor and histamine receptor antagonist NYCOMED GMBH (DE) 2005-05-26 US claimed
US-20040242597-A1 Combination NYCOMED GMBH (DE) 2004-12-02 US claimed
EP-1429843-A2 COMBINATION OF A PDE INHIBITOR AND A LEUKOTRIENE RECEPTOR ANTAGONIST ALTANA Pharma AG (DE) 2004-06-23 EP claimed
EP-1429807-A2 COMBINATION OF A NSAID AND A PDE-4 INHIBITOR ALTANA Pharma AG (DE) 2004-06-23 EP claimed
WO-2003024488-A2 COMBINATION OF A PDE INHIBITOR AND A LEUKOTRIENE RECEPTOR ANTAGONIST ALTANA PHARMA AG (DE) 2003-03-27 WO claimed
WO-2003024489-A2 COMBINATION OF A NSAID AND A PDE-4 INHIBITOR ALTANA PHARMA AG (DE) 2003-03-27 WO claimed
US-6262070-B1 E.G., 8-METHOXY-2-TRIFLUOROMETHYLQUINOLINE-5-CARBOXYLIC ACID(3,5-DICHLORO-1-OXYPYRIDIN-4-YL)AMIDE; TREATMENT OF CHRONIC OBSTRUCTIVE AIRWAYS DISEASE DARWIN DISCOVERY LTD. (GB) 2001-07-17 US claimed
US-20250115561-A1 BIPHENYL-SUBSTITUTED EPITHELIAL SODIUM CHANNEL BLOCKING COMPOUNDS PARION SCIENCES, INC. (US) 2025-04-10 US disclosed
US-20250109110-A1 BICYCLIC-SUBSTITUTED EPITHELIAL SODIUM CHANNEL BLOCKING COMPOUNDS PARION SCIENCES, INC. (US) 2025-04-03 US disclosed
WO-2024059335-A1 METHODS OF TREATING AGE-RELATED AND INHERITED RETINAL DYSFUNCTIONS UNIVERSITY OF CALIFORNIA - IRVINE (US) 2024-03-21 WO disclosed
WO-2003024488-A2 COMBINATION OF A PDE INHIBITOR AND A LEUKOTRIENE RECEPTOR ANTAGONIST ALTANA PHARMA AG (DE) 2003-03-27 WO disclosed
WO-2003024489-A2 COMBINATION OF A NSAID AND A PDE-4 INHIBITOR ALTANA PHARMA AG (DE) 2003-03-27 WO disclosed
WO-2003024488-A2 COMBINATION OF A PDE INHIBITOR AND A LEUKOTRIENE RECEPTOR ANTAGONIST ALTANA PHARMA AG (DE) 2003-03-27 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 (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-20250115561-A1 BIPHENYL-SUBSTITUTED EPITHELIAL SODIUM CHANNEL BLOCKING COMPOUNDS CFTR, SCNN1B, SCNN1G PDE4A 455/4885PDE4B 330/4885PDE4C 534/4885
US-20150119399-A1 BETA-CELL REPLICATION PROMOTING COMPOUNDS AND METHODS OF THEIR USE IAPP, GPR119, PCNA PDE4A 1173/4885PDE4B 1204/4885PDE4C 1042/4885
US-20100098641-A1 Monophosphates as Mutual Prodrugs of Anti-Inflammatory Signal Transduction Modulators (AISTM's) and Beta-Agonists for the Treatment of Pulmonary Inflammation and Bronchoconstriction ADRB1, ADRB2, PDE11A PDE4A 10/4885PDE4B 13/4885PDE4C 28/4885
US-20050112069-A1 Pharmaceutical composition of a pde4 or pde 3/4 inhibitor and histamine receptor antagonist HRH4, PDE4A, PDE4B PDE4A 2/4885PDE4B 3/4885PDE4C 5/4885
US-20250109110-A1 BICYCLIC-SUBSTITUTED EPITHELIAL SODIUM CHANNEL BLOCKING COMPOUNDS CFTR, SCNN1B, SCNN1A PDE4A 285/4885PDE4B 287/4885PDE4C 301/4885

“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.