SCHEMBL228826

SCHEMBL228826

O=C(Oc1ccccc1-c1ccccc1)O[C@H]1CN2CCC1CC2

nearest known ligand 0.65

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
CHRM3 P20309 7/20 0.65
CHRM2 P08172 6/20 0.65
CHRM1 P11229 6/20 0.65
CHRNA7 P36544 2/20 0.55
BCHE P06276 1/20 0.55
ACHE P22303 1/20 0.55
CHRM4 P08173 1/20 0.53
CHRM5 P08912 1/20 0.53
CYP2D6 P10635 1/20 0.52
ALDH1A1 P00352 1/20 0.52
TSHR P16473 1/20 0.52
MAPK1 P28482 1/20 0.52

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
SCHEMBL228827 1.00 CHRM3 (0.65) CHRM3CHRM2CHRM1CHRNA7BCHE
SCHEMBL1724185 0.82 CHRNA7 (0.62) CHRM3CHRM2CHRM1CHRNA7BCHE
SCHEMBL4198496 0.79 CHRM2 (0.56) CHRM3CHRM2CHRM1CHRNA7BCHE
SCHEMBL9049295 0.79 CHRM3 (1.00) CHRM3CHRM2CHRM1CHRNA7BCHE
Hydrochloric Acid SCHEMBL9050386 0.78 CHRM3 (0.98) CHRM3CHRM2CHRM1CHRNA7BCHE
Benzoclidine SCHEMBL342347 0.76 GLA (0.74) CHRM3CHRM2CHRM1CHRNA7BCHE
Benzoclidine SCHEMBL1542330 0.76 GLA (0.74) CHRM3CHRM2CHRM1CHRNA7BCHE
Benzoclidine SCHEMBL1542430 0.76 GLA (0.74) CHRM3CHRM2CHRM1CHRNA7BCHE
SCHEMBL228145 0.76 CHRM3 (0.60) CHRM3CHRM2CHRM1CHRNA7BCHE
SCHEMBL228144 0.76 CHRM3 (0.60) CHRM3CHRM2CHRM1CHRNA7BCHE

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8440690-B2 Quinuclidine carbonate salts and medicinal composition thereof CHIESI FARMACEUTICI S.P.A. (IT) 2013-05-14 US disclosed
US-8440690-B2 Quinuclidine carbonate salts and medicinal composition thereof CHIESI FARMACEUTICI S.P.A. (IT) 2013-05-14 US disclosed
US-8404712-B2 Quinuclidine carbonate salts and medicinal composition thereof CHIESI FARMACEUTICI S.P.A. (IT) 2013-03-26 US disclosed
US-8404712-B2 Quinuclidine carbonate salts and medicinal composition thereof CHIESI FARMACEUTICI S.P.A. (IT) 2013-03-26 US disclosed
EP-2313404-B1 QUINUCLIDINE CARBONATE DERIVATIVES AND MEDICINAL COMPOSITION THEREOF CHIESI FARMA SPA (IT) 2012-03-28 EP disclosed
EP-2313404-B1 QUINUCLIDINE CARBONATE DERIVATIVES AND MEDICINAL COMPOSITION THEREOF CHIESI FARMA SPA (IT) 2012-03-28 EP disclosed
US-20120004258-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2012-01-05 US disclosed
US-20120004258-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2012-01-05 US disclosed
US-20120004258-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2012-01-05 US disclosed
US-20110319444-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2011-12-29 US disclosed
US-20110319444-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2011-12-29 US disclosed
US-8039483-B2 Quinuclidine carbonate salts and medicinal composition thereof CHIESI FARMACEUTICI S.P.A. (IT) 2011-10-18 US disclosed
US-8039483-B2 Quinuclidine carbonate salts and medicinal composition thereof CHIESI FARMACEUTICI S.P.A. (IT) 2011-10-18 US disclosed
US-8039483-B2 Quinuclidine carbonate salts and medicinal composition thereof CHIESI FARMACEUTICI S.P.A. (IT) 2011-10-18 US disclosed
EP-2313404-A1 QUINUCLIDINE CARBONATE DERIVATIVES AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.p.A. (IT) 2011-04-27 EP disclosed
EP-2154136-A1 Quinuclidine carbonate derivatives and medicinal compositions thereof CHIESI FARMACEUTICI S.p.A. (IT) 2010-02-17 EP disclosed
WO-2010015324-A1 QUINUCLIDINE CARBONATE DERIVATIVES AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2010-02-11 WO disclosed
US-20100035922-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2010-02-11 US disclosed
US-20100035922-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHIESI FARMACEUTICI S.P.A. (IT) 2010-02-11 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 (3 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-20100035922-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHRM3, CHRM2, CHRM4 CHRM3 1/4885CHRM2 2/4885CHRM1 4/4885
US-20120004258-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHRM3, CHRM2, CHRM4 CHRM3 1/4885CHRM2 2/4885CHRM1 4/4885
US-20110319444-A1 QUINUCLIDINE CARBONATE SALTS AND MEDICINAL COMPOSITION THEREOF CHRM3, CHRM2, CHRM4 CHRM3 1/4885CHRM2 2/4885CHRM1 4/4885

“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.