SCHEMBL1992328

SCHEMBL1992328

Cc1cccc2c(Cl)nc(Cl)nc12

nearest known ligand 0.44

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ELANE P08246 4/20 0.44
PARP1 P09874 2/20 0.44
TNKS O95271 2/20 0.43
TNKS2 Q9H2K2 2/20 0.43
PARP2 Q9UGN5 1/20 0.43
KDM4E B2RXH2 5/20 0.42
CYP2A6 P11509 2/20 0.41
CYP1A2 P05177 1/20 0.41
ALDH1A1 P00352 4/20 0.40
GAA P10253 2/20 0.40
L3MBTL1 Q9Y468 2/20 0.40
RAD52 P43351 2/20 0.40
MEN1 O00255 1/20 0.40
KMT2A Q03164 1/20 0.40
TP53 P04637 1/20 0.40
HPGD P15428 2/20 0.40
TDP1 Q9NUW8 1/20 0.39
PSMD14 O00487 1/20 0.39
MITF O75030 1/20 0.39
LMNA P02545 1/20 0.39

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
SCHEMBL29862938 1.00 ELANE (0.44) ELANEPARP1TNKSTNKS2PARP2
SCHEMBL13783331 0.84 RAD52 (0.51) ELANEPARP1TNKSTNKS2PARP2
SCHEMBL21790697 0.81 HRH4 (0.51) ELANEPARP1TNKSTNKS2PARP2
SCHEMBL11606052 0.81 HRH4 (0.44) ELANEPARP1TNKSTNKS2PARP2
SCHEMBL2916780 0.79 NR4A2 (0.46) PARP1CYP2A6CYP1A2LMNAMAPT
SCHEMBL29417321 0.79 NR4A2 (0.46) PARP1CYP2A6CYP1A2LMNAMAPT
SCHEMBL8889479 0.78 ELANE (0.46) ELANEPARP1TNKSTNKS2PARP2
SCHEMBL8225421 0.76 PARP1 (0.37) PARP1TNKSTNKS2KDM4ECYP1A2
SCHEMBL21230724 0.76 KDM4E (0.32) KDM4ECYP2A6CYP1A2ALDH1A1
SCHEMBL12134841 0.76 CYP1A2 (0.44) PARP1TNKSTNKS2KDM4ECYP1A2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20250361236-A9 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS GILEAD SCIENCES INC (US) 2025-11-27 US disclosed
EP-4055014-B1 PYRROLIDINE AND PIPERIDINE COMPOUNDS YUHAN CORP (KR) 2025-04-30 EP disclosed
US-20240400568-A1 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS GILEAD SCIENCES, INC. 2024-12-05 US disclosed
EP-4445902-A2 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS Carna Biosciences, Inc. (JP) 2024-10-16 EP disclosed
EP-4081305-B1 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS CARNA BIOSCIENCES INC (JP) 2024-09-18 EP disclosed
US-20240262817-A1 QUINAZOLINE DERIVATIVES TARGETING R(CCUG) REPEATS IN MYOTONIC DYSTROPHY TYPE 2 UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED (US) 2024-08-08 US disclosed
US-12054490-B2 Diacylglycerol kinase modulating compounds GILEAD SCIENCES, INC. (US) 2024-08-06 US disclosed
CN-118324767-A Diacylglycerol kinase modulating compounds 卡尔那生物科学株式会社 2024-07-12 CN disclosed
CN-114867719-B Pyrrolidine and piperidine compounds 柳韩洋行 2024-06-25 CN disclosed
US-20240182476-A1 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS GILEAD SCIENCES, INC. 2024-06-06 US disclosed
EP-1218358-B1 THERAPEUTIC QUINAZOLINE COMPOUNDS ASTRAZENECA AB (SE) 2006-09-13 EP disclosed
EP-1218358-A1 THERAPEUTIC QUINAZOLINE COMPOUNDS AstraZeneca AB (SE) 2002-07-03 EP disclosed
US-6399603-B1 QUINAZOLINES; RETARDING APOPTOSIS IN CELLS; INHIBITING CLEAVAGE OF PROTEIN SUBSTRATES BY CASPASE-3; CHEMICAL AND HYDROLYTIC STABILITY ASTRAZENECA AB (SE) 2002-06-04 US disclosed
WO-2001021598-A1 THERAPEUTIC QUINAZOLINE COMPOUNDS ASTRAZENECA AB (SE) 2001-03-29 WO disclosed
WO-1997020822-A1 QUINAZOLIN-2,4-DIAZIRINES AS NPY RECEPTOR ANTAGONIST NOVARTIS AG (CH) 1997-06-12 WO disclosed
US-5064833-A Substituted quinazoline derivatives for use in gastrointestinal diseases SMITHKLINE BEECHAM INTERCREDIT B.V. (GB) 1991-11-12 US disclosed
EP-0322133-B1 QUINAZOLINE DERIVATIVES SmithKline Beecham Intercredit B.V. (NL) 1991-05-22 EP disclosed
EP-0322133-A1 Quinazoline derivatives SmithKline Beecham Intercredit B.V. (NL) 1989-06-28 EP disclosed
WO-1989005297-A1 COMPOUNDS SMITHKLINE BECKMAN INTERCREDIT B.V. (NL) 1989-06-15 WO disclosed
US-4102885-A Process for preparing 2,4-dihaloquinazolines BRISTOL-MYERS COMPANY (US) 1978-07-25 US 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 (5 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-20240262817-A1 QUINAZOLINE DERIVATIVES TARGETING R(CCUG) REPEATS IN MYOTONIC DYSTROPHY TYPE 2 MBNL1, HNRNPUL1, HNRNPUL2 ELANE 3124/4885PARP1 652/4885TNKS 1577/4885
US-20240400568-A1 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS DGKG, DGKB, DGKK ELANE 4267/4885PARP1 1520/4885TNKS 487/4885
US-12054490-B2 Diacylglycerol kinase modulating compounds DGKG, DGKB, DGKK ELANE 4267/4885PARP1 1520/4885TNKS 487/4885
US-20240182476-A1 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS DGKG, DGKB, DGKK ELANE 4267/4885PARP1 1520/4885TNKS 487/4885
US-20250361236-A9 DIACYLGLYCEROL KINASE MODULATING COMPOUNDS DGKG, DGKB, DGKK ELANE 4267/4885PARP1 1520/4885TNKS 487/4885

“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.