SCHEMBL57212

SCHEMBL57212

O=c1[nH]ccc2ccccc12

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PARP1 P09874 6/20 1.00
GRM5 P41594 1/20 0.53
ALDH1A1 P00352 4/20 0.50
HSD17B10 Q99714 3/20 0.50
TDP1 Q9NUW8 3/20 0.50
KDM4E B2RXH2 2/20 0.50
LMNA P02545 1/20 0.50
CYP1A2 P05177 1/20 0.50
CYP3A4 P08684 1/20 0.50
CYP2C9 P11712 1/20 0.50
HPGD P15428 1/20 0.50
RAB9A P51151 1/20 0.50
BLM P54132 1/20 0.50
PARP15 Q460N3 1/20 0.50
RECQL P46063 1/20 0.50
JAK2 O60674 1/20 0.48
RPS6KA3 P51812 1/20 0.48
MELK Q14680 1/20 0.48
STK24 Q9Y6E0 1/20 0.48
PRKCI P41743 1/20 0.47

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
SCHEMBL29365341 1.00 PARP1 (1.00) PARP1GRM5ALDH1A1HSD17B10TDP1
SCHEMBL27946369 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
Hydrochloric Acid SCHEMBL30294983 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
Hydrochloric Acid SCHEMBL7005886 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
Potassium SCHEMBL3099047 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
Benzene SCHEMBL670928 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
Hydrochloric Acid SCHEMBL2455495 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
SCHEMBL670718 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
Hydrochloric Acid SCHEMBL7380702 0.98 PARP1 (0.95) PARP1GRM5ALDH1A1HSD17B10TDP1
Ethyne SCHEMBL16616798 0.96 PARP1 (0.91) PARP1GRM5ALDH1A1HSD17B10TDP1

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 6910 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260125346-A1 Isoquinolinone Derivatives and 4H-Quinolizinone Derivatives and Pharmaceutical Compositions Thereof for the Treatment of Disease BEONE MEDICINES I GMBH (CH) 2026-05-07 US claimed
EP-4592399-B1 COMPOSITIONS, KITS AND METHODS FOR ISOLATING TARGET POLYNUCLEOTIDES DNAE DIAGNOSTICS LTD (GB) 2026-03-11 EP claimed
EP-4396191-B1 COMPOUNDS USEFUL IN MODULATION OF AHR SIGNALLING JAGUAHR THERAPEUTICS PTE LTD (SG) 2026-02-18 EP claimed
US-20250388599-A1 TRICYCLIC PI3K INHIBITOR COMPOUNDS AND METHODS OF USE GENENTECH INC (US) 2025-12-25 US 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
EP-4611899-A1 ALLOSTERIC CHROMENONE INHIBITORS OF PHOSPHOINOSITIDE 3-KINASE (PI3K) FOR THE TREATMENT OF DISEASE Petra Pharma Corporation (US) 2025-09-10 EP 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
WO-2025076059-A1 ROCAGLATE DERIVATIVES AND USES THEREOF TRUSTEES OF BOSTON UNIVERSITY (US) 2025-04-10 WO claimed
EP-0113910-B1 ISOCARBOSTYRIL DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM NISSHIN FLOUR MILLING CO., LTD. (JP) 1989-10-11 EP claimed
EP-0326386-A2 Isoquinolinones MAY & BAKER LIMITED (GB) 1989-08-02 EP claimed
EP-0165110-B1 OPTICALLY ACTIVE ISOCARBOSTYRIL DERIVATIVES AND A METHOD OF PREPARING THE SAME NISSHIN FLOUR MILLING CO., LTD. (JP) 1988-12-28 EP claimed
US-4659833-A FOUR OPTICAL ISOMERS OF 1-(2'-(O-METHOXYPHENYL)-1'-METHYLETHYLAMINO)-3-(4\"-ISOCARBOSTYRILOXY)-2 -PROPANOL ISOLATED BY LIQUID CHROMATOGRAPHY NISSHIN FLOUR MILLING CO., LTD. (JP) 1987-04-21 US claimed
US-4656278-A Isoquinoline derivatives and their preparation SYNTHELABO (FR) 1987-04-07 US claimed
EP-0165110-A1 Optically active isocarbostyril derivatives and a method of preparing the same NISSHIN FLOUR MILLING CO., LTD. (JP) 1985-12-18 EP claimed
EP-0113910-A1 Isocarbostyril derivatives, processes for their preparation and pharmaceutical compositions containing them NISSHIN FLOUR MILLING CO., LTD. (JP) 1984-07-25 EP claimed
US-4443607-A ANTIULCER, HYPOTENSIVE, ANALGESIC, ANTIHISTAMINE, ANTICHOLINERGIC- ANTISECRETORY, BLOOD FLOW MARUKO SEIYAKU CO., LTD. (JP) 1984-04-17 US claimed
EP-0064294-A1 1,5-Substituted isoquinoline derivatives G.D. Searle & Co. (US) 1982-11-10 EP claimed
US-4198512-A ANTIINFLAMMATORY AGENTS, ANALGESICS YAMANOUCHI PHARMACEUTICAL CO., LTD. (JP) 1980-04-15 US claimed