SCHEMBL1257431

SCHEMBL1257431

COc1cc2ncnc(Nc3ccccc3)c2cc1OC

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
EGFR P00533 15/20 1.00
KDR P35968 9/20 1.00
RET P07949 5/20 1.00
LCK P06239 3/20 0.97
EPHB2 P29323 3/20 0.81
RIPK2 O43353 2/20 0.81
SRC P12931 2/20 0.76
FLT1 P17948 2/20 0.75
GAK O14976 2/20 0.75
STK10 O94804 1/20 0.75
FLT3 P36888 1/20 0.75
JAK3 P52333 1/20 0.75
AAK1 Q2M2I8 1/20 0.75
Q6ZSR9 Q6ZSR9 1/20 0.75
SLK Q9H2G2 1/20 0.75
IRAK4 Q9NWZ3 1/20 0.75
RPS6KA6 Q9UK32 1/20 0.75
ALK Q9UM73 1/20 0.75
ABCG2 Q9UNQ0 2/20 0.74
CLK1 P49759 1/20 0.74

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
SCHEMBL29515328 1.00 EGFR (1.00) EGFRKDRRETLCKEPHB2
Hydrochloric Acid SCHEMBL5475737 0.99 EGFR (1.00) EGFRKDRRETLCKEPHB2
SCHEMBL1387182 0.97 EGFR (0.94) EGFRKDRRETLCKEPHB2
Hydrochloric Acid SCHEMBL8807895 0.96 EGFR (0.95) EGFRKDRRETLCKEPHB2
SCHEMBL13604741 0.92 EGFR (0.85) EGFRKDRRETLCKEPHB2
SCHEMBL30891782 0.91 EGFR (0.83) EGFRKDRRETLCKEPHB2
SCHEMBL22338291 0.91 EGFR (0.83) EGFRKDRRETLCKEPHB2
Hydrochloric Acid SCHEMBL8814111 0.91 EGFR (0.85) EGFRKDRRETLCKEPHB2
SCHEMBL13604745 0.90 EGFR (0.82) EGFRKDRRETLCKEPHB2
SCHEMBL12779087 0.90 EGFR (0.82) EGFRKDRRETLCKEPHB2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-9441199-B2 Cells exhibiting neuronal progenitor cell characteristics and methods of making them SANBIO, INC. (US) 2016-09-13 US claimed
US-20150267169-A1 CELLS EXHIBITING NEURONAL PROGENITOR CELL CHARACTERISTICS AND METHODS OF MAKING THEM SANBIO, INC. (US) 2015-09-24 US claimed
US-20140065133-A1 JAK/STAT INHIBITORS AND MAPK/ERK INHIBITORS FOR RSV INFECTION UNIVERSITY OF SOUTH FLORIDA (US) 2014-03-06 US claimed
US-8592368-B2 JAK/STAT inhibitors and MAPK/ERK inhibitors for RSV infection UNIVERSITY OF SOUTH FLORIDA (US) 2013-11-26 US claimed
WO-2011109217-A2 METHODS OF TREATING OR PREVENTING RNA POLYMERASE DEPENDENT VIRAL DISORDERS BY ADMINISTRATION OF JAK2 KINASE INHIBITORS IMMUNODIAGNOSTICS, INC. (US) 2011-09-09 WO claimed
EP-1572075-A4 METHOD FOR TREATING DISEASES ASSOCIATED WITH ABNORMAL KINASE ACTIVITY SUPERGEN INC (US) 2008-03-12 EP claimed
EP-1875900-A2 JAK/STAT pathway inhibitors and the use thereof for the treatment of osteoarthritis GENZYME CORPORATION (US) 2008-01-09 EP claimed
EP-1572075-A3 METHOD FOR TREATING DISEASES ASSOCIATED WITH ABNORMAL KINASE ACTIVITY SuperGen, Inc. (US) 2005-10-13 EP claimed
EP-1572075-A2 METHOD FOR TREATING DISEASES ASSOCIATED WITH ABNORMAL KINASE ACTIVITY SuperGen, Inc. (US) 2005-09-14 EP claimed
US-20050159385-A1 JAK/STAT inhibitors and MAPK/ERK inhibitors for RSV infection SOUTH FLORIDA, UNIVERSITY OF 2005-07-21 US claimed
US-20040127453-A1 Method for treating diseases associated with abnormal kinase activity SUPERGEN, INC. 2004-07-01 US claimed
WO-2003065995-A2 METHOD FOR TREATING DISEASES ASSOCIATED WITH ABNORMAL KINASE ACTIVITY SUPERGEN, INC. (US) 2003-08-14 WO claimed
EP-0566226-B1 Quinazoline derivatives ZENECA LTD (GB) 1995-11-08 EP claimed
US-5457105-A anticancer use; e.g. 4-(3'-chloro-4'-fluoroanilino)-6,7-dimethoxyquinazoline (gefitinib) ZENECA LIMITED (GB) 1995-10-10 US claimed
EP-0566226-A1 Quinazoline derivatives ZENECA LIMITED (GB) 1993-10-20 EP claimed
WO-2023250140-A1 STAT3 INHIBITOR TO TREAT SUBARACHNOID HEMORRHAGE UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED (US) 2023-12-28 WO disclosed
US-11059815-B2 Synthesis of small molecule histone deacetylase 6 degraders, compounds formed thereby, and pharmaceutical compositions containing them WISCONSIN ALUMNI RESEARCH FOUNDATION (US) 2021-07-13 US disclosed
EP-0566226-B1 Quinazoline derivatives ZENECA LTD (GB) 1995-11-08 EP disclosed
US-5457105-A anticancer use; e.g. 4-(3'-chloro-4'-fluoroanilino)-6,7-dimethoxyquinazoline (gefitinib) ZENECA LIMITED (GB) 1995-10-10 US disclosed
EP-0566226-A1 Quinazoline derivatives ZENECA LIMITED (GB) 1993-10-20 EP 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 (1 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-11059815-B2 Synthesis of small molecule histone deacetylase 6 degraders, compounds formed thereby, and pharmaceutical compositions containing them HDAC1, HDAC6, HDAC3 EGFR 894/4885KDR 2696/4885RET 2651/4885

“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.