SCHEMBL57213

SCHEMBL57213

O=C1N=CCc2ccccc21

nearest known ligand 0.43

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA12 O43570 1/20 0.42
CA9 Q16790 1/20 0.42
MAOA P21397 3/20 0.41
CES1 P23141 2/20 0.41
PDPK1 O15530 1/20 0.39
PARP1 P09874 1/20 0.39
PARP10 Q53GL7 1/20 0.39
PARP11 Q9NR21 1/20 0.39
TDP2 O95551 1/20 0.39
CASP3 P42574 1/20 0.39
CASP7 P55210 1/20 0.39
CASP9 P55211 1/20 0.39
CASP6 P55212 1/20 0.39
CASP8 Q14790 1/20 0.39
MAP3K14 Q99558 1/20 0.39
MAOB P27338 2/20 0.39
BCHE P06276 1/20 0.39
ACHE P22303 2/20 0.38
KMT2A Q03164 2/20 0.38
CYP2A6 P11509 1/20 0.38

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
SCHEMBL29824315 1.00 CA12 (0.42) CA12CA9MAOACES1PDPK1
Hydrochloric Acid SCHEMBL2455497 0.98 CA12 (0.41) CA12CA9MAOACES1PDPK1
Hydrochloric Acid SCHEMBL7005883 0.98 CA12 (0.41) CA12CA9MAOACES1PDPK1
SCHEMBL3099042 0.98 CA12 (0.41) CA12CA9MAOACES1PDPK1
Acetamide SCHEMBL1668160 0.88 ALDH1A1 (0.38) CA12CA9MAOACES1KMT2A
SCHEMBL207528 0.79 CES1 (0.48) CA12CA9MAOACES1PDPK1
SCHEMBL4771824 0.74 MAOA (0.34) MAOACES1MAOBBCHETSHR
SCHEMBL7614336 0.74 MAOA (0.33) CA12CA9MAOACES1MAOB
SCHEMBL7825908 0.74 MAOA (0.38) CA12CA9MAOACES1TDP2
SCHEMBL1550523 0.72 MAOA (0.44) CA9MAOAMAOB

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

Appears in 3906 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4396191-B1 COMPOUNDS USEFUL IN MODULATION OF AHR SIGNALLING JAGUAHR THERAPEUTICS PTE LTD (SG) 2026-02-18 EP claimed
EP-4653437-A2 NOVEL HETEROCYCLIC COMPOUNDS Innovo Therapeutics Inc. (KR) 2025-11-26 EP claimed
US-12448389-B2 BRM targeting compounds and associated methods of use PRELUDE THERAPEUTICS INCORPORATED (US) 2025-10-21 US claimed
US-20250241965-A1 METHOD TO IMPROVE CELL VIABILITY OF CARDIOMYOCYTES UNIVERSITY OF WASHINGTON (US) 2025-07-31 US claimed
US-20250170121-A1 ISOQUINOLINONE COMPOUND, AND PREPARATION METHOD AND USE THEREFOR FUDAN UNIVERSITY (CN) 2025-05-29 US claimed
CN-119751453-A Preparation method of N-axis chiral isoquinolone derivative 浙江工业大学 2025-04-04 CN claimed
CN-119684345-A Isoquinolinone additive, electrolyte and high-voltage lithium ion battery 蓝固(常州)新能源有限公司 2025-03-25 CN claimed
EP-4504909-A1 METHOD TO IMPROVE CELL VIABILITY OF CARDIOMYOCYTES University of Washington (US) 2025-02-12 EP claimed
WO-2025024663-A1 PARP7 INHIBITORS GILEAD SCIENCES, INC. (US) 2025-01-30 WO claimed
CN-119350336-A Isoquinolinone dihydropyridine- [1, 2-alpha ] indole spiro compound, preparation method and application thereof 南京林业大学 2025-01-24 CN claimed
US-5670511-A Indolepiperidine derivatives MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (DE) 1997-09-23 US claimed
EP-0770077-A1 PROCESS FOR THE PREPARATION OF 2-(1-AZABICYCLO(2.2.2)OCT-3-YL) -2,4,5,6-TETRAHYDRO-1H-BENZ(DE)ISOQUINOLIN-1-ONE AND INTERMEDIATE PRODUCT F. HOFFMANN-LA ROCHE AG (CH) 1997-05-02 EP claimed
US-5589483-A Isoquinoline poly (ADP-ribose) polymerase inhibitors to treat skin diseases associated with cellular senescence GERON CORPORATION (US) 1996-12-31 US claimed
US-5510486-A Process for preparing 2-(1-azabicyclo 2.2.2!oct-3-yl)-2,3,3A,4,5,6-hexahydro-1H-benz de!isoquinolin-1-one SYNTEX (U.S.A.) INC. (US) 1996-04-23 US claimed
WO-1996001824-A1 PROCESS FOR THE PREPARATION OF 2-(1-AZABICYCLO(2.2.2)OCT-3-YL) -2,4,5,6-TETRAHYDRO-1H-BENZ(DE)ISOQUINOLIN-1-ONE AND INTERMEDIATE PRODUCT F. HOFFMANN-LA ROCHE AG (CH) 1996-01-25 WO claimed
EP-0355750-B1 Substituted dihydroisoquinolinones and related compounds as potentiators of the lethal effects of radiation and certain chemotherapeutic agents; selected compounds, analogs and process WARNER LAMBERT CO (US) 1995-01-25 EP claimed
EP-0482939-A1 Isoquinolinone derivative ONO PHARMACEUTICAL CO., LTD. (JP) 1992-04-29 EP claimed
US-5004747-A Isoquinolinones MAY & BAKER LIMITED (GB) 1991-04-02 US claimed
EP-0355750-A1 Substituted dihydroisoquinolinones and related compounds as potentiators of the lethal effects of radiation and certain chemotherapeutic agents; selected compounds, analogs and process WARNER-LAMBERT COMPANY (US) 1990-02-28 EP claimed
EP-0326386-A2 Isoquinolinones MAY & BAKER LIMITED (GB) 1989-08-02 EP claimed