SCHEMBL1752207

SCHEMBL1752207

Nc1ccc2nc(-c3ccc4c(c3)OCO4)ncc2c1

nearest known ligand 0.60

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MAOA P21397 3/20 0.60
MAOB P27338 3/20 0.60
SRC P12931 1/20 0.50
CLK4 Q9HAZ1 7/20 0.45
KMT2A Q03164 6/20 0.45
USP2 O75604 6/20 0.45
CYP1A2 P05177 6/20 0.45
CYP3A4 P08684 6/20 0.45
CYP2D6 P10635 6/20 0.45
CYP2C19 P33261 6/20 0.45
MEN1 O00255 5/20 0.45
HSD17B10 Q99714 5/20 0.45
MAPK1 P28482 5/20 0.45
LMNA P02545 4/20 0.45
ALOX15 P16050 4/20 0.45
ALDH1A1 P00352 4/20 0.45
TSHR P16473 2/20 0.45
TP53 P04637 2/20 0.45
MAPT P10636 4/20 0.45
KDM4E B2RXH2 3/20 0.45

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
SCHEMBL1749128 0.92 MAOA (0.60) MAOAMAOBSRCHSD17B10MAPK1
SCHEMBL3522560 0.82 ALDH1A1 (0.61) MAOAMAOBCLK4KMT2AUSP2
SCHEMBL1748372 0.81 DYRK1A (0.52) MAOAMAOBSRCMAPTKDM4E
SCHEMBL1747920 0.79 MAOA (0.54) MAOAMAOBCYP1A2ALDH1A1MAPT
SCHEMBL1748981 0.78 KDM4E (0.68) MAOAMAOBSRCCLK4KMT2A
SCHEMBL1747918 0.76 MAOA (0.54) MAOAMAOBCLK4KMT2AUSP2
SCHEMBL12363257 0.76 MAOA (0.64) MAOAMAOBSRCCLK4KMT2A
SCHEMBL1896823 0.75 MAOA (1.00) MAOAMAOBCLK4USP2CYP1A2
SCHEMBL2239546 0.74 NPC1 (0.50) KMT2AUSP2CYP3A4MEN1HSD17B10
SCHEMBL1903038 0.74 MAOA (1.00) MAOAMAOBCLK4KMT2AUSP2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-8633208-B2 6-1H-imidazo-quinazoline and quinolines derivatives, new MAO inhibitors and imidazoline receptor ligands ROTTAPHARM S.P.A (IT) 2014-01-21 US disclosed
CN-101528728-B 6-1H-imidazo-quinazoline and quinolines derivatives, new potent analgesics and anti-inflammatory agents ROTA PHARMACEUTICALS INC 2014-01-01 CN disclosed
EP-2315588-B1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW MAO INHIBITORS AND IMIDAZOLINE RECEPTOR LIGANDS ROTTAPHARM SPA (IT) 2012-12-19 EP disclosed
EP-2066653-B1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM SPA (IT) 2012-09-12 EP disclosed
EP-2066653-B1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM SPA (IT) 2012-09-12 EP disclosed
US-8193353-B2 6-1H-imidazo-quinazoline and quinolines derivatives, new potent analgesics and anti-inflammatory agents ROTTAPHARM S.P.A (IT) 2012-06-05 US disclosed
US-8193353-B2 6-1H-imidazo-quinazoline and quinolines derivatives, new potent analgesics and anti-inflammatory agents ROTTAPHARM S.P.A (IT) 2012-06-05 US disclosed
US-8193353-B2 6-1H-imidazo-quinazoline and quinolines derivatives, new potent analgesics and anti-inflammatory agents ROTTAPHARM S.P.A (IT) 2012-06-05 US disclosed
US-20110257209-A1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A (IT) 2011-10-20 US disclosed
US-20110257209-A1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A (IT) 2011-10-20 US disclosed
US-20090227609-A1 AMIDINE DERIVATIVES OF 2-HETEROARYL-QUINAZOLINES AND QUINOLINES; POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A. (IT) 2009-09-10 US disclosed
US-20090227609-A1 AMIDINE DERIVATIVES OF 2-HETEROARYL-QUINAZOLINES AND QUINOLINES; POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A. (IT) 2009-09-10 US disclosed
US-20090227609-A1 AMIDINE DERIVATIVES OF 2-HETEROARYL-QUINAZOLINES AND QUINOLINES; POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A. (IT) 2009-09-10 US disclosed
CN-101528728-A 6-1H-imidazo-quinazoline and quinolines derivatives, new potent analgesics and anti-inflammatory agents ROTA PHARMACEUTICALS INC 2009-09-09 CN disclosed
EP-2066653-A1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS Rottapharm S.p.A. (IT) 2009-06-10 EP disclosed
EP-2057148-A1 AMIDINE DERIVATIVES OF 2-HETEROARYL-QUINAZOLINES AND QUINOLINES; POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS Rottapharm S.p.A. (IT) 2009-05-13 EP disclosed
WO-2008014822-A1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A. (IT) 2008-02-07 WO disclosed
WO-2008014822-A1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A. (IT) 2008-02-07 WO disclosed
WO-2008014815-A1 AMIDINE DERIVATIVES OF 2-HETEROARYL-QUINAZOLINES AND QUINOLINES; POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A. (IT) 2008-02-07 WO disclosed
WO-2008014815-A1 AMIDINE DERIVATIVES OF 2-HETEROARYL-QUINAZOLINES AND QUINOLINES; POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS ROTTAPHARM S.P.A. (IT) 2008-02-07 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 (2 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-20090227609-A1 AMIDINE DERIVATIVES OF 2-HETEROARYL-QUINAZOLINES AND QUINOLINES; POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS NOS2, NOS3, NOS1 MAOA 455/4885MAOB 414/4885SRC 4105/4885
US-20110257209-A1 6-1H-IMIDAZO-QUINAZOLINE AND QUINOLINES DERIVATIVES, NEW POTENT ANALGESICS AND ANTI-INFLAMMATORY AGENTS IL1A, IL6, IL1B MAOA 3149/4885MAOB 3479/4885SRC 2539/4885

“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.