SCHEMBL1180103

SCHEMBL1180103

COc1cc2ncnc(Nc3cccc(O)c3)c2cc1OC

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KDR P35968 7/20 1.00
RET P07949 5/20 1.00
FGFR1 P11362 2/20 1.00
FLT1 P17948 2/20 1.00
EPHB2 P29323 2/20 1.00
CDK2 P24941 1/20 1.00
PIK3R1 P27986 1/20 1.00
KIF5B P33176 1/20 1.00
TTBK1 Q5TCY1 1/20 1.00
NOD1 Q9Y239 1/20 0.97
RAF1 P04049 4/20 0.77
BRAF P15056 3/20 0.77
EGFR P00533 11/20 0.77
SRC P12931 3/20 0.75
GAK O14976 2/20 0.74
RIPK2 O43353 1/20 0.74
STK10 O94804 1/20 0.74
FLT3 P36888 1/20 0.74
JAK3 P52333 1/20 0.74
AAK1 Q2M2I8 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
SCHEMBL30249695 1.00 KDR (1.00) KDRRETFGFR1FLT1EPHB2
SCHEMBL29435034 1.00 KDR (1.00) KDRRETFGFR1FLT1EPHB2
Hydrochloric Acid SCHEMBL30433676 0.99 NOD1 (1.00) KDRRETFGFR1FLT1EPHB2
SCHEMBL5565577 0.88 FGFR1 (0.78) KDRRETFGFR1FLT1EPHB2
SCHEMBL15052582 0.87 BRAF (1.00) KDRRETFGFR1FLT1EPHB2
SCHEMBL31060707 0.86 EGFR (1.00) KDRRETFGFR1FLT1EPHB2
SCHEMBL5482883 0.86 EGFR (1.00) KDRRETFGFR1FLT1EPHB2
SCHEMBL5474772 0.86 KDR (1.00) KDRRETFGFR1FLT1EPHB2
SCHEMBL5569018 0.86 KDR (1.00) KDRRETFGFR1FLT1EPHB2
SCHEMBL15051582 0.85 BRAF (1.00) KDRRETFGFR1FLT1EPHB2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2026107237-A1 RAS AND EGFR INHIBITORS COMBINATION THERAPY ERASCA, INC. (US) 2026-05-21 WO claimed
US-12187698-B2 Crystalline forms of C21H22Cl2N4O2 BIOMED VALLEY DISCOVERIES, INC. (US) 2025-01-07 US claimed
US-20220324832-A1 CRYSTALLINE FORMS OF C21H22Cl2N4O2 VERTEX PHARMACEUTICALS INCORPORATED 2022-10-13 US claimed
CN-107904201-B Differentiation of human embryonic stem cells into the pancreatic endocrine lineage 詹森生物科技公司 2021-11-16 CN claimed
CN-107904201-A Differentiation of the human embryo stem cell to pancreatic endocrine pedigree 詹森生物科技公司 2018-04-13 CN claimed
EP-2346988-B1 DIFFERENTIATION OF HUMAN EMBRYONIC STEM CELLS TO THE PANCREATIC ENDOCRINE LINEAGE JANSSEN BIOTECH INC (US) 2017-05-31 EP claimed
US-20060276491-A9 Therapeutic compounds PARKER HUGHES INSTITUTE (US) 2006-12-07 US claimed
EP-1105378-B1 QUINAZOLINE DERIVATIVES PARKER HUGHES INST (US) 2005-03-30 EP claimed
US-20040192711-A1 Therapeutic compounds PARKER HUGHES INSTITUTE 2004-09-30 US claimed
US-20040034045-A1 Inhibitors of thrombin induced platelet aggregation PARKER HUGHES INSTITUTE (US) 2004-02-19 US claimed
US-20020055514-A1 JAK-3 inhibitors for treating allergic disorders PARKER HUGHES INSTITUTE (US) 2002-05-09 US claimed
US-20020042513-A1 Therapeutic compounds PARKER HUGHES INSTITUTE 2002-04-11 US claimed
EP-1158968-A2 JAK-3 INHIBITORS FOR TREATING ALLERGIC DISORDERS Parker Hughes Institute (US) 2001-12-05 EP claimed
US-20010044442-A1 Dimethoxy quinazolines for treating diabetes PARKER HUGHES INSTITUTE (US) 2001-11-22 US claimed
US-6313130-B1 PATHOLOGY WHEREIN MAST CELL ACTIVATION OR DEGRANULATION IS IMPLICATED AND INHIBITION OF MAST CELL ACTIVATION OR DEGRANULATION IS DESIRED BY ADMINISTERING A JAUS KINASE-3 INHIBITOR TO MAMMAL PARKER HUGHES INSTITUTE 2001-11-06 US claimed
US-6313129-B1 ADMINISTERING TO A MAMMAL QUINAZOLINE DERIVATIVE FOR THERAPY OF ORGAN TRANSPLANT REJECTION HUGHES INSTITUTE 2001-11-06 US claimed
WO-2001045641-A2 INHIBITORS OF THROMBIN INDUCED PLATELET AGGREGATION PARKER HUGHES INSTITUTE (US) 2001-06-28 WO claimed
EP-1105378-A1 QUINAZOLINE DERIVATIVES Parker Hughes Institute (US) 2001-06-13 EP claimed
WO-2000051587-A2 JAK-3 INHIBITORS FOR TREATING ALLERGIC DISORDERS PARKER HUGHES INSTITUTE (US) 2000-09-08 WO claimed
WO-2000010981-A1 QUINAZOLINE DERIVATIVES PARKER HUGHES INSTITUTE (US) 2000-03-02 WO claimed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (8 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-20040034045-A1 Inhibitors of thrombin induced platelet aggregation JAK2, JAK3, JAK1 KDR 1041/4885RET 284/4885FGFR1 471/4885
US-20220324832-A1 CRYSTALLINE FORMS OF C21H22Cl2N4O2 CYP2F1, H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, CA4 KDR 2926/4885RET 1253/4885FGFR1 135/4885
US-20060276491-A9 Therapeutic compounds JAK3, JAK1, JAK2 KDR 1653/4885RET 1658/4885FGFR1 484/4885
US-20010044442-A1 Dimethoxy quinazolines for treating diabetes JAK3, JAK1, JAK2 KDR 1247/4885RET 1580/4885FGFR1 661/4885
US-20020055514-A1 JAK-3 inhibitors for treating allergic disorders JAK3, JAK1, JAK2 KDR 1636/4885RET 1504/4885FGFR1 3828/4885
US-12187698-B2 Crystalline forms of C21H22Cl2N4O2 CYP2F1, H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, CA4 KDR 2926/4885RET 1253/4885FGFR1 135/4885
US-20040192711-A1 Therapeutic compounds JAK3, JAK1, JAK2 KDR 1653/4885RET 1658/4885FGFR1 484/4885
US-20020042513-A1 Therapeutic compounds JAK3, JAK1, JAK2 KDR 1653/4885RET 1658/4885FGFR1 484/4885

“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.