SCHEMBL276287

SCHEMBL276287

[O]n1ncc2ccccc21

nearest known ligand 0.47

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
RECQL P46063 1/20 0.47
KMO O15229 1/20 0.46
CYP1A2 P05177 1/20 0.43
SLC22A12 Q96S37 1/20 0.40
ELANE P08246 1/20 0.40
DDB1 Q16531 1/20 0.39
CRBN Q96SW2 1/20 0.39
ADRA2A P08913 2/20 0.39
ADRA2B P18089 1/20 0.39
ADRA2C P18825 1/20 0.39
DAO P14920 1/20 0.38
ASAH1 Q13510 2/20 0.37
TFPI2 P48307 1/20 0.37
GAA P10253 2/20 0.37
KDM4E B2RXH2 1/20 0.37
MEN1 O00255 1/20 0.37
ALDH1A1 P00352 1/20 0.37
LMNA P02545 1/20 0.37
TP53 P04637 1/20 0.37
MAPT P10636 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
SCHEMBL276288 0.73 RECQL (0.48) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL953069 0.73 CYP1A2 (0.44) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL2010731 0.71 RECQL (0.47) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL329140 0.71 RECQL (0.47) RECQLKMOCYP1A2SLC22A12ELANE
Water SCHEMBL2123597 0.71 CYP1A2 (0.47) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL787026 0.71 RECQL (0.47) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL61456 0.71 RECQL (0.47) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL315321 0.71 RECQL (0.47) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL13647386 0.71 RECQL (0.47) RECQLKMOCYP1A2SLC22A12ELANE
SCHEMBL47226 0.71 CYP1A2 (0.47) RECQLKMOCYP1A2ELANEADRA2A

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-9139589-B2 Heteroaryls and uses thereof MILLENNIUM PHARMACEUTICALS, INC. (US) 2015-09-22 US disclosed
US-9115341-B2 Method for expanding hematopoietic stem cells using heterocyclic compound NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2015-08-25 US disclosed
US-9090601-B2 Thiazole derivatives MILLENNIUM PHARMACEUTICALS, INC. (US) 2015-07-28 US disclosed
EP-1636192-B9 3-ALKYLIDENEHYDRAZINO SUBSTITUTED HETEROARYL COMPOUNDS AS THROMBOPOIETIN RECEPTOR ACTIVATORS NISSAN CHEMICAL IND LTD (JP) 2015-07-01 EP disclosed
EP-2123644-B1 BENZOXAZEPINE DERIVATIVES AND USE THEREOF TAKEDA PHARMACEUTICAL (JP) 2014-12-17 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-8445509-B2 Fused heterocyclic derivatives and use thereof TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) 2013-05-21 US disclosed
US-8440666-B2 Pyridazinone compounds and P2X7 receptor inhibitors NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2013-05-14 US disclosed
US-7351841-B2 Heterocyclic compounds and thrombopoietin receptor activators NISSAN CHEMICAL INDUSTRIES, LTD. (JP) 2008-04-01 US disclosed
WO-2008016192-A2 FUSED HETEROCYCLIC DERIVATIVE AND USE THEREOF TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) 2008-02-07 WO 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 (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-20060094694-A1 Heterocyclic compounds and thrombopoietin receptor activators NR2C2, ROR1, NR0B2 RECQL 4781/4885KMO 3097/4885CYP1A2 434/4885
US-20080027068-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 RECQL 4760/4885KMO 3174/4885CYP1A2 418/4885
US-20140051857-A1 HETEROCYCLIC COMPOUNDS AND THROMBOPOIETIN RECEPTOR ACTIVATORS NR2C2, ROR1, NR0B2 RECQL 4764/4885KMO 3155/4885CYP1A2 429/4885

“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.