SCHEMBL277540

SCHEMBL277540

[O]c1ccc2cncnc2c1

nearest known ligand 0.60

Predicted protein targets (top 10)

geneUniProtsupporting neighboursconfidence
EGFR P00533 9/20 0.60
IMPDH2 P12268 2/20 0.43
TDO2 P48775 2/20 0.42
NOTUM Q6P988 1/20 0.41
BAZ1A Q9NRL2 1/20 0.40
PIK3CD O00329 1/20 0.39
PIK3CA P42336 1/20 0.39
PRMT3 O60678 1/20 0.37
FGFR4 P22455 1/20 0.33
AR P10275 1/20 0.33

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
SCHEMBL276644 0.83 EGFR (0.60) EGFRIMPDH2TDO2BAZ1APIK3CD
SCHEMBL8641138 0.78 EGFR (0.64) EGFRIMPDH2TDO2BAZ1APIK3CD
SCHEMBL559901 0.75 EGFR (0.60) EGFRIMPDH2TDO2NOTUMBAZ1A
SCHEMBL1771613 0.75 EGFR (0.60) EGFRIMPDH2TDO2NOTUMBAZ1A
SCHEMBL1403684 0.75 EGFR (1.00) EGFRIMPDH2TDO2
SCHEMBL8207570 0.75 EGFR (0.60) EGFRIMPDH2TDO2NOTUMBAZ1A
SCHEMBL18618545 0.75 EGFR (0.60) EGFRIMPDH2TDO2NOTUMBAZ1A
SCHEMBL277541 0.75 EGFR (0.60) EGFRIMPDH2TDO2BAZ1APIK3CD
SCHEMBL21936740 0.75 EGFR (0.60) EGFRIMPDH2TDO2NOTUMBAZ1A
SCHEMBL1426869 0.75 EGFR (0.60) EGFRIMPDH2TDO2BAZ1APIK3CD

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 41 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
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
CN-1798739-A 3-alkylidenehydrazino substituted heteroaryl compounds as thrombopoietin receptor activators NISSAN CHEMICAL IND LTD (JP) 2006-07-05 CN 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 (4 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 EGFR 213/4885IMPDH2 3885/4885TDO2 759/4885
US-20080027068-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 EGFR 257/4885IMPDH2 3936/4885TDO2 704/4885
US-20140051857-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 EGFR 242/4885IMPDH2 3962/4885TDO2 750/4885
US-20130012708-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 EGFR 242/4885IMPDH2 3962/4885TDO2 750/4885

“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.