SCHEMBL277387

SCHEMBL277387

[O]c1cc2ccccn2c1

nearest known ligand 0.48

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
ALOX15 P16050 1/20 0.48
NPC1 O15118 3/20 0.47
MAPT P10636 3/20 0.47
RAB9A P51151 3/20 0.47
ALDH1A1 P00352 2/20 0.47
POLB P06746 2/20 0.47
SMN1; SMN2 Q16637 2/20 0.47
KDM4E B2RXH2 1/20 0.47
L3MBTL1 Q9Y468 2/20 0.42
MEN1 O00255 1/20 0.42
KMT2A Q03164 1/20 0.42
CHRNA7 P36544 1/20 0.37
SSTR4 P31391 1/20 0.35
HRH3 Q9Y5N1 3/20 0.33
METTL3 Q86U44 1/20 0.33
METTL14 Q9HCE5 1/20 0.33
PTGS1 P23219 1/20 0.32
PTGS2 P35354 1/20 0.32

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
SCHEMBL22515602 0.76 ALOX15 (0.46) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL275632 0.74 ALOX15 (0.50) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL276215 0.74 ALOX15 (0.50) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL321553 0.73 ALOX15 (0.48) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL9517185 0.73 ALOX15 (0.48) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL15683854 0.73 ALOX15 (0.48) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL10123564 0.73 ALOX15 (0.48) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL2010683 0.73 ALOX15 (0.48) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL21824311 0.73 ALOX15 (0.48) ALOX15NPC1MAPTRAB9AALDH1A1
SCHEMBL2006029 0.72 NPC1 (0.43) ALOX15NPC1MAPTRAB9AALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-9115341-B2 Method for expanding hematopoietic stem cells using heterocyclic compound NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2015-08-25 US disclosed
EP-1636192-B9 3-ALKYLIDENEHYDRAZINO SUBSTITUTED HETEROARYL COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL IND LTD (JP) 2015-07-01 EP disclosed
US-20140051857-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL INDUSTRIES LIMITED (JP) 2014-02-20 US disclosed
EP-1636192-B1 3-ALKYLIDENEHYDRAZINO SUBSTITUTED HETEROARYL COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL IND LTD (JP) 2014-01-15 EP disclosed
US-8552031-B2 3-ethylidenehydrazino substituted heterocyclic compounds as thrombopoietin receptor activators NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2013-10-08 US disclosed
US-8440666-B2 Pyridazinone compounds and P2X7 receptor inhibitors NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2013-05-14 US disclosed
US-20130012708-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL INDUSTRIES LIMITED (JP) 2013-01-10 US disclosed
US-8318796-B2 Heterocyclic compounds and thrombopoietin receptor activators NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2012-11-27 US disclosed
US-8134013-B2 Amide compound and thrombopoietin receptor activator NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2012-03-13 US disclosed
US-8093251-B2 Nitrogen-containing heterocyclic compounds and thrombopoietin receptor activators NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2012-01-10 US disclosed
US-20090023939-A1 ALPHA-SUBSTITUTED VINYLTIN COMPOUND NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2009-01-22 US disclosed
EP-1947101-A1 HYDRAZIDE COMPOUND AND THROMBOPOIETIN RECEPTOR ACTIVATOR Nissan Chemical Industries, Ltd. (JP) 2008-07-23 EP disclosed
US-7351841-B2 Heterocyclic compounds and thrombopoietin receptor activators NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2008-04-01 US disclosed
US-20080027068-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL INDUSTRIES LIMITED (JP) 2008-01-31 US disclosed
EP-1845090-A1 AMIDE COMPOUND AND THROMBOPOIETIN RECEPTOR ACTIVATOR Nissan Chemical Industries, Ltd. (JP) 2007-10-17 EP disclosed
EP-1819692-A1 3-ETHYLIDENEHYDRAZINO SUBSTITUTED HETEROCYCLIC COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS Nissan Chemical Industries, Ltd. (JP) 2007-08-22 EP disclosed
WO-2006062240-A1 3-ETHYLIDENEHYDRAZINO SUBSTITUTED HETEROCYCLIC COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2006-06-15 WO disclosed
US-20060094694-A1 Heterocyclic compounds and thrombopoietin receptor activators NISSAN CHEMICAL INDUSTRIES LIMITED (JP) 2006-05-04 US disclosed
EP-1636192-A1 3-ALKYLIDENEHYDRAZINO SUBSTITUTED HETEROARYL COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS Nissan Chemical Industries, Ltd. (JP) 2006-03-22 EP disclosed
WO-2004108683-A1 3-ALKYLIDENEHYDRAZINO SUBSTITUTED HETEROARYL COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2004-12-16 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-20060094694-A1 Heterocyclic compounds and thrombopoietin receptor activators NR2C2, ROR1, NR0B2 ALOX15 679/4885NPC1 4052/4885MAPT 3249/4885
US-20080027068-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 ALOX15 599/4885NPC1 4068/4885MAPT 2880/4885
US-20140051857-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 ALOX15 624/4885NPC1 4084/4885MAPT 3117/4885
US-20130012708-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 ALOX15 624/4885NPC1 4084/4885MAPT 3117/4885
US-20090023939-A1 ALPHA-SUBSTITUTED VINYLTIN COMPOUND TST, CCNT1, TMT1A ALOX15 4331/4885NPC1 1637/4885MAPT 43/4885

“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.