Propionic Acid

Propionic Acid

SCHEMBL2393820

CCC(=O)O.CS(=O)(=O)c1ccc(Sc2cccc(Cl)c2)c(C(F)(F)F)c1

nearest known ligand 0.43

Full drug profile on Sugi Atlas →

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
KCNQ3 O43525 1/20 0.43
KCNQ2 O43526 1/20 0.43
PDE4B Q07343 1/20 0.43
SLC6A9 P48067 4/20 0.42
CCR2 P41597 4/20 0.41
PTGDR2 Q9Y5Y4 2/20 0.40
SLC6A2 P23975 2/20 0.38
SLC6A4 P31645 2/20 0.38
SLC6A3 Q01959 1/20 0.38
DDR1 Q08345 1/20 0.38
AKR1C3 P42330 2/20 0.37
AKR1C2 P52895 1/20 0.37
AKR1C1 Q04828 1/20 0.37

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
SCHEMBL2393725 0.76 PTGDR2 (0.42) CCR2PTGDR2
SCHEMBL2393824 0.75 PTGDR2 (0.43) SLC6A9CCR2PTGDR2
SCHEMBL883848 0.74 PTGDR2 (0.48) CCR2PTGDR2
SCHEMBL27678533 0.72 CCR2 (0.42) SLC6A9CCR2PTGDR2AKR1C3AKR1C2
SCHEMBL3578432 0.69 G6PD (0.51) CCR2
SCHEMBL27746437 0.69 PTGDR2 (0.43) CCR2PTGDR2DDR1
SCHEMBL27678534 0.68 CCR2 (0.42) CCR2PTGDR2
SCHEMBL172392 0.67 CCR2 (0.58) CCR2
Bicarbonate SCHEMBL12613772 0.66 ADORA3 (0.53) PTGDR2AKR1C3AKR1C2AKR1C1
SCHEMBL4637544 0.65 EPAS1 (0.55) PDE4B

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 9 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1765768-B1 SUBSTITUTED ACIDS FOR THE TREATMENT OF RESPIRATORY DISEASES ASTRAZENECA AB (SE) 2013-11-06 EP claimed
US-20080114002-A1 Substituted Acids for the Treatment of Respiratory Diseases ASTRAZENECA AB (SE) 2008-05-15 US claimed
EP-1765768-A1 SUBSTITUTED ACIDS FOR THE TREATMENT OF RESPIRATORY DISEASES AstraZeneca AB (SE) 2007-03-28 EP claimed
WO-2006005909-A1 SUBSTITUTED ACIDS FOR THE TREATMENT OF RESPIRATORY DISEASES ASTRAZENECA AB (SE) 2006-01-19 WO claimed
EP-1765768-B1 SUBSTITUTED ACIDS FOR THE TREATMENT OF RESPIRATORY DISEASES ASTRAZENECA AB (SE) 2013-11-06 EP disclosed
US-8022248-B2 3-[2-(3-Cyanophenoxy)-4-(trifluoromethyl)phenyl]propanoic acid;prostaglandin D2 inhibitor, orphan receptor CRTH2 antagonist; antiinflammatory, analgesic, antipyretic; respiratory system disorders: asthma and rhinitis; coupling amino/thio-phenyl derivatives with ester followed by hydrolysis to acid ASTRAZENECA AB (SE) 2011-09-20 US disclosed
US-20080114002-A1 Substituted Acids for the Treatment of Respiratory Diseases ASTRAZENECA AB (SE) 2008-05-15 US disclosed
EP-1765768-A1 SUBSTITUTED ACIDS FOR THE TREATMENT OF RESPIRATORY DISEASES AstraZeneca AB (SE) 2007-03-28 EP disclosed
WO-2006005909-A1 SUBSTITUTED ACIDS FOR THE TREATMENT OF RESPIRATORY DISEASES ASTRAZENECA AB (SE) 2006-01-19 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 (1 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-20080114002-A1 Substituted Acids for the Treatment of Respiratory Diseases HRH2, HRH1, HRH4 KCNQ3 967/4885KCNQ2 1143/4885PDE4B 1536/4885

“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.