SCHEMBL18128716

SCHEMBL18128716

N#Cc1c(O)nc2c(F)c(Br)c(Cl)cc2c1O

nearest known ligand 0.31

Predicted protein targets (top 8)

geneUniProtsupporting neighboursconfidence
▸ KDM4E B2RXH2 1/20 0.31
▸ MEN1 O00255 1/20 0.31
▸ ALDH1A1 P00352 1/20 0.31
▸ GAA P10253 1/20 0.31
▸ MAPT P10636 1/20 0.31
▸ CACNA1B Q00975 1/20 0.31
▸ APBA1 Q02410 1/20 0.31
▸ KMT2A Q03164 1/20 0.31

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
SCHEMBL29876162 1.00 KDM4E (0.31) KDM4EMEN1ALDH1A1GAAMAPT
SCHEMBL19104274 0.88 KDM4E (0.30) KDM4EMEN1ALDH1A1GAAMAPT
SCHEMBL18153428 0.86 MAPK14 (0.36) KDM4EMEN1ALDH1A1MAPTKMT2A
SCHEMBL18128520 0.77 ALDH1A1 (0.31) ALDH1A1KMT2A
SCHEMBL29654262 0.77 ALDH1A1 (0.31) ALDH1A1KMT2A
SCHEMBL30101999 0.76 — —
SCHEMBL22029169 0.76 — —
SCHEMBL25805402 0.75 MEN1 (0.37) KDM4EMEN1ALDH1A1GAAMAPT
SCHEMBL25382988 0.75 KRAS (0.36) KDM4EALDH1A1GAA
SCHEMBL20571102 0.75 MAP3K8 (0.34) —

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 19 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-RE50490-E1 Substituted quinazoline compounds and methods of use thereof ARAXES PHARMA LLC (US) 2025-07-15 — — US disclosed
US-20230406849-A1 KRAS INHIBITORS FOR TREATMENT OF CANCERS TYLIGAND BIOSCIENCE (SHANGHAI) LIMITED (CN) 2023-12-21 — — US disclosed
CN-116867779-A KRAS inhibitors for cancer treatment 泰励生物科技(上海)有限公司 2023-10-10 — — CN disclosed
EP-4242207-A1 KRAS INHIBITORS FOR TREATMENT OF CANCERS Tyligand Bioscience (Shanghai) Limited (CN) 2023-09-13 — — EP disclosed
EP-4242207-A1 KRAS INHIBITORS FOR TREATMENT OF CANCERS Tyligand Bioscience (Shanghai) Limited (CN) 2023-09-13 — — EP disclosed
WO-2023072188-A1 KRAS G12D INHIBITORS AND USE THEREOF IN MEDICINE 贝达药业股份有限公司 2023-05-04 — — WO disclosed
CN-114920738-A KRas inhibitors for cancer treatment 泰励生物科技(上海)有限公司 2022-08-19 — — CN disclosed
WO-2022095960-A1 KRAS INHIBITORS FOR TREATMENT OF CANCERS 泰励生物科技(上海)有限公司 2022-05-12 — — WO disclosed
WO-2022095960-A1 KRAS INHIBITORS FOR TREATMENT OF CANCERS 泰励生物科技(上海)有限公司 2022-05-12 — — WO disclosed
US-10829458-B2 Substituted quinazoline compounds and methods of use thereof ARAXES PHARMA LLC (US) 2020-11-10 — — US disclosed
US-20190284144-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF ARAXES PHARMA LLC 2019-09-19 — — US disclosed
US-10246424-B2 Substituted quinazoline compounds and methods of use thereof ARAXES PHARMA LLC (US) 2019-04-02 — — US disclosed
EP-3280708-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF Araxes Pharma LLC (US) 2018-02-14 — — EP disclosed
US-20180015087-A1 CONJUGATES OF CEREBLON BINDING COMPOUNDS AND G12C MUTANT KRAS, HRAS OR NRAS PROTEIN MODULATING COMPOUNDS AND METHODS OF USE THEREOF ARAXES PHARMA LLC 2018-01-18 — — US disclosed
US-20160297774-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF ARAXES PHARMA LLC 2016-10-13 — — US disclosed
US-20160297774-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF ARAXES PHARMA LLC 2016-10-13 — — US disclosed
US-20160297774-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF ARAXES PHARMA LLC 2016-10-13 — — US disclosed
WO-2016164675-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF ARAXES PHARMA LLC (US) 2016-10-13 — — WO disclosed
WO-2016164675-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF ARAXES PHARMA LLC (US) 2016-10-13 — — 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 (6 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-20180015087-A1 CONJUGATES OF CEREBLON BINDING COMPOUNDS AND G12C MUTANT KRAS, HRAS OR NRAS PROTEIN MODULATING COMPOUNDS AND METHODS OF USE THEREOF KRAS, NRAS, HRAS KDM4E 3815/4885MEN1 218/4885ALDH1A1 3952/4885
US-20190284144-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF KRAS, NRAS, HRAS KDM4E 3345/4885MEN1 122/4885ALDH1A1 3753/4885
US-10246424-B2 Substituted quinazoline compounds and methods of use thereof KRAS, NRAS, HRAS KDM4E 3345/4885MEN1 122/4885ALDH1A1 3753/4885
US-20230406849-A1 KRAS INHIBITORS FOR TREATMENT OF CANCERS KRAS, NRAS, HRAS KDM4E 3593/4885MEN1 226/4885ALDH1A1 2455/4885
US-20160297774-A1 SUBSTITUTED QUINAZOLINE COMPOUNDS AND METHODS OF USE THEREOF KRAS, NRAS, HRAS KDM4E 3345/4885MEN1 122/4885ALDH1A1 3753/4885
US-10829458-B2 Substituted quinazoline compounds and methods of use thereof KRAS, NRAS, HRAS KDM4E 3345/4885MEN1 122/4885ALDH1A1 3753/4885

“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.

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