SCHEMBL21848181

SCHEMBL21848181

Cn1c(=O)c(O)cc2cc(Br)ccc21

nearest known ligand 0.62

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
▸ DAO P14920 1/20 0.62
▸ MCL1 Q07820 1/20 0.57
▸ BRPF1 P55201 1/20 0.42
▸ EGLN1 Q9GZT9 2/20 0.41
▸ MEN1 O00255 1/20 0.39
▸ MAPT P10636 1/20 0.39
▸ HTT P42858 1/20 0.39
▸ RAB9A P51151 1/20 0.39
▸ KMT2A Q03164 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
SCHEMBL20284352 0.79 BRPF1 (0.68) DAOMCL1BRPF1MEN1MAPT
SCHEMBL29152453 0.79 MCL1 (0.42) DAOMCL1MEN1HTTKMT2A
SCHEMBL1238984 0.77 DAO (1.00) DAOMCL1BRPF1MEN1MAPT
SCHEMBL20284504 0.74 CYP19A1 (0.56) DAOMEN1MAPTHTTKMT2A
SCHEMBL21812440 0.74 MCL1 (0.58) MCL1BRPF1MEN1MAPTRAB9A
SCHEMBL29209042 0.74 THRB (0.47) MCL1EGLN1MEN1MAPTHTT
SCHEMBL21848211 0.73 DAO (0.50) DAOMCL1BRPF1
SCHEMBL2172818 0.73 BRPF1 (0.62) MCL1BRPF1
SCHEMBL16440985 0.72 MCL1 (0.76) MCL1
SCHEMBL418126 0.72 MCL1 (1.00) MCL1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2025096706-A1 MODULATORS OF BCL6 AS LIGAND DIRECTED DEGRADERS BRISTOL-MYERS SQUIBB COMPANY (US) 2025-05-08 — — WO disclosed
EP-3728232-B1 NOVEL QUINOLONE COMPOUNDS AS INHIBITORS OF THE BCL6 BTB DOMAIN PROTEIN-PROTEIN INTERACTION AND/OR AS BCL6 DEGRADERS ONTARIO INSTITUTE FOR CANCER RES OICR (CA) 2023-08-30 — — EP disclosed
EP-3728232-B1 NOVEL QUINOLONE COMPOUNDS AS INHIBITORS OF THE BCL6 BTB DOMAIN PROTEIN-PROTEIN INTERACTION AND/OR AS BCL6 DEGRADERS ONTARIO INSTITUTE FOR CANCER RES OICR (CA) 2023-08-30 — — EP disclosed
EP-3640247-B1 SYK INHIBITOR AND USE METHOD THEREFOR CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (CN) 2022-01-12 — — EP disclosed
US-11192880-B2 Quinolone compounds as inhibitors of the BCL6 BTB domain protein-protein interaction and/or as BCL6 degraders ONTARIO INSTITUTE FOR CANCER RESEARCH (OICR) (CA) 2021-12-07 — — US disclosed
US-11192880-B2 Quinolone compounds as inhibitors of the BCL6 BTB domain protein-protein interaction and/or as BCL6 degraders ONTARIO INSTITUTE FOR CANCER RESEARCH (OICR) (CA) 2021-12-07 — — US disclosed
US-11091460-B2 Syk inhibitor and use method therefor CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD. (CN) 2021-08-17 — — US disclosed
CN-110678461-B Syk inhibitors and methods of use thereof 正大天晴药业集团股份有限公司 2021-08-10 — — CN disclosed
US-20200325119-A1 NOVEL QUINOLONE COMPOUNDS AS INHIBITORS OF THE BCL6 BTB DOMAIN PROTEIN-PROTEIN INTERACTION AND/OR AS BCL6 DEGRADERS ONTARIO INSTITUTE FOR CANCER RESEARCH (OICR) (CA) 2020-10-15 — — US disclosed
US-20200325119-A1 NOVEL QUINOLONE COMPOUNDS AS INHIBITORS OF THE BCL6 BTB DOMAIN PROTEIN-PROTEIN INTERACTION AND/OR AS BCL6 DEGRADERS ONTARIO INSTITUTE FOR CANCER RESEARCH (OICR) (CA) 2020-10-15 — — US disclosed
US-20200199101-A1 SYK INHIBITOR AND USE METHOD THEREFOR CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD. (CN) 2020-06-25 — — US disclosed
EP-3640247-A1 SYK INHIBITOR AND USE METHOD THEREFOR Chia Tai Tianqing Pharmaceutical Group Co., Ltd. (CN) 2020-04-22 — — EP disclosed
CN-110678461-A Syk inhibitors and methods of use thereof 正大天晴药业集团股份有限公司 2020-01-10 — — CN 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 (4 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-11091460-B2 Syk inhibitor and use method therefor SYK, BTK, LCK DAO 3906/4885MCL1 461/4885BRPF1 1385/4885
US-11192880-B2 Quinolone compounds as inhibitors of the BCL6 BTB domain protein-protein interaction and/or as BCL6 degraders BCL6, BCL6B, BCOR DAO 3668/4885MCL1 27/4885BRPF1 346/4885
US-20200199101-A1 SYK INHIBITOR AND USE METHOD THEREFOR SYK, BTK, LCK DAO 3906/4885MCL1 461/4885BRPF1 1385/4885
US-20200325119-A1 NOVEL QUINOLONE COMPOUNDS AS INHIBITORS OF THE BCL6 BTB DOMAIN PROTEIN-PROTEIN INTERACTION AND/OR AS BCL6 DEGRADERS BCL6, BCL6B, BCOR DAO 3779/4885MCL1 32/4885BRPF1 420/4885

“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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