SCHEMBL3880477

SCHEMBL3880477

Cn1cnc2ccc(O)cc2c1=O

nearest known ligand 0.59

Predicted protein targets (top 14)

geneUniProtsupporting neighboursconfidence
L3MBTL1 Q9Y468 1/20 0.59
KDM4E B2RXH2 2/20 0.57
IP6K1 Q92551 1/20 0.56
ACVR1 Q04771 2/20 0.52
ALDH1A1 P00352 2/20 0.52
HPGD P15428 2/20 0.52
HSD17B10 Q99714 1/20 0.48
PARP1 P09874 1/20 0.47
ESR1 P03372 2/20 0.46
ESR2 Q92731 2/20 0.46
TGFBR1 P36897 4/20 0.44
ACVR1B P36896 1/20 0.43
BRAF P15056 2/20 0.41
DRD2 P14416 1/20 0.41

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
SCHEMBL30898575 1.00 L3MBTL1 (0.59) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL30186355 0.86 ESR1 (0.62) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL29607244 0.81 L3MBTL1 (0.60) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL7600132 0.81 L3MBTL1 (0.60) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL3230513 0.79 L3MBTL1 (0.59) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL9919058 0.79 L3MBTL1 (0.59) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL9922439 0.79 L3MBTL1 (0.59) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL9919060 0.79 L3MBTL1 (0.59) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL422211 0.79 L3MBTL1 (0.59) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1
SCHEMBL31723363 0.79 L3MBTL1 (0.59) L3MBTL1KDM4EIP6K1ACVR1ALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4192454-B1 AZABICYCLO-AMINO-TRIAZINE COMPOUNDS FOR MODULATING SPLICING FOR THE TREATMENT OF NEUROLOGICAL DISEASES SKYHAWK THERAPEUTICS INC (US) 2026-04-22 EP disclosed
EP-4634171-A1 PROCESS FOR THE PREPARATION OF A QUINAZOLINONE DERIVATIVE F. Hoffmann-La Roche AG (CH) 2025-10-22 EP disclosed
US-20250313551-A1 PROCESS FOR THE PREPARATION OF A QUINAZOLINONE DERIVATIVE HOFFMANN-LA ROCHE INC. (US) 2025-10-09 US disclosed
EP-4351582-B1 COMBINATION OF A PARTICULAR BRAF INHIBITOR (PARADOX BREAKER) AND A PD-1 AXIS BINDING ANTAGONIST FOR USE IN THE TREATMENT OF CANCER HOFFMANN LA ROCHE (CH) 2025-10-08 EP disclosed
US-20250282781-A1 APOL1 INHIBITORS AND METHODS OF USE HERCULES CAPITAL, INC., AS AGENT 2025-09-11 US disclosed
US-20250215008-A1 PREPARATION AND USE OF QUINAZOLINONE DERIVATIVE AS KINASE INHIBITOR Haisco Pharmaceutical Group Co., Ltd. (CN) 2025-07-03 US disclosed
US-12344610-B2 APOL1 inhibitors and methods of use MAZE THERAPEUTICS, INC. (US) 2025-07-01 US disclosed
EP-4559913-A1 PREPARATION AND USE OF QUINAZOLINONE DERIVATIVE AS KINASE INHIBITOR Haisco Pharmaceutical Group Co., Ltd. (CN) 2025-05-28 EP disclosed
CN-119585269-A Preparation and use of quinazolinone derivatives as kinase inhibitors 海思科医药集团股份有限公司 2025-03-07 CN disclosed
EP-4073065-B1 NEW METHYLQUINAZOLINONE DERIVATIVES HOFFMANN LA ROCHE (CH) 2025-02-19 EP disclosed
US-8841289-B2 Heterocyclic derivatives MERCK SHARP & DOHME B.V. (US) 2014-09-23 US disclosed
US-8841289-B2 Heterocyclic derivatives MERCK SHARP & DOHME B.V. (US) 2014-09-23 US disclosed
WO-2012118492-A1 HETEROCYCLIC SULFONAMIDES AS RAF INHIBITORS ARRAY BIOPHARMA INC. (US) 2012-09-07 WO disclosed
US-20120208796-A1 HETEROCYCLIC DERIVATIVES ORGANON BIOSCIENCES NEDERLAND B.V. (NL) 2012-08-16 US disclosed
US-20120208796-A1 HETEROCYCLIC DERIVATIVES ORGANON BIOSCIENCES NEDERLAND B.V. (NL) 2012-08-16 US disclosed
US-20120208796-A1 HETEROCYCLIC DERIVATIVES ORGANON BIOSCIENCES NEDERLAND B.V. (NL) 2012-08-16 US disclosed
WO-2011045258-A1 CONDENSED AZINE - DERIVATIVES FOR THE TREATMENT OF DISEASES RELATED TO THE ACETYLCHOLINE RECEPTOR N.V. ORGANON (NL) 2011-04-21 WO disclosed
US-20090149484-A1 QUINAZOLIN-4-ONE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM ASTRAZENECA AB (SE) 2009-06-11 US disclosed
EP-2010504-A1 QUINAZOLIN-4-ONE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AstraZeneca AB (SE) 2009-01-07 EP disclosed
WO-2007119055-A1 QUINAZOLIN-4-ONE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM ASTRAZENECA AB (SE) 2007-10-25 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-20250215008-A1 PREPARATION AND USE OF QUINAZOLINONE DERIVATIVE AS KINASE INHIBITOR BRAF, RAF1, NRAS L3MBTL1 4751/4885KDM4E 1704/4885IP6K1 404/4885
US-12344610-B2 APOL1 inhibitors and methods of use APOL1, APOB, PON1 L3MBTL1 220/4885KDM4E 4774/4885IP6K1 3034/4885
US-20120208796-A1 HETEROCYCLIC DERIVATIVES CHRNA5, CHRM5, CHRNA7 L3MBTL1 4613/4885KDM4E 2824/4885IP6K1 3231/4885
US-20250282781-A1 APOL1 INHIBITORS AND METHODS OF USE APOL1, APOB, PON1 L3MBTL1 220/4885KDM4E 4774/4885IP6K1 3034/4885
US-20090149484-A1 QUINAZOLIN-4-ONE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM BRAF, RAF1, NRAS L3MBTL1 4021/4885KDM4E 1746/4885IP6K1 1421/4885
US-20250313551-A1 PROCESS FOR THE PREPARATION OF A QUINAZOLINONE DERIVATIVE NQO2, SDHA, NDUFS3 L3MBTL1 4747/4885KDM4E 619/4885IP6K1 1533/4885

“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.