Phenyl Isatin

Phenyl Isatin

SCHEMBL916808

O=C1C(=O)N(c2ccccc2)c2ccccc21

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 19)

geneUniProtsupporting neighboursconfidence
CES1 P23141 6/20 1.00
ALDH1A1 P00352 4/20 1.00
BCHE P06276 2/20 1.00
NPSR1 Q6W5P4 2/20 1.00
CES2 O00748 1/20 1.00
GAA P10253 1/20 1.00
TTR P02766 1/20 0.53
TGM2 P21980 1/20 0.52
MAPT P10636 3/20 0.51
MEN1 O00255 2/20 0.51
KMT2A Q03164 2/20 0.51
ALDH2 P05091 2/20 0.50
ALDH3A1 P30838 2/20 0.50
CHRM1 P11229 1/20 0.50
AOC3 Q16853 2/20 0.48
APP P05067 1/20 0.48
SNCA P37840 1/20 0.48
PDE6D O43924 1/20 0.47
PARK7 Q99497 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
Phenyl Isatin SCHEMBL1897654 0.91 CES1 (0.83) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL30951976 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL20721761 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL29506688 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL14830555 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL5352173 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL2348974 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL14830299 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL2305737 0.85 CES1 (0.73) CES1ALDH1A1BCHENPSR1CES2
SCHEMBL18020245 0.82 CES1 (0.69) CES1ALDH1A1BCHENPSR1CES2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119684105-A N-phenyl isatin-mediated ketone-carboxylic acid conversion reaction method 贵州医科大学 2025-03-25 CN claimed
CN-103435621-B Spiro quinazoline derivative and preparation method thereof INSTITUTE OF CHEMICAL INDUSTRY OF FOREST PRODUCTS, CHINESE ACADEMY OF FORESTRY (CN) 2015-11-04 CN claimed
CN-103539720-A Method for preparing 1-phenylindole UNIV CHANGZHOU 2014-01-29 CN claimed
CN-103435621-A Spiro quinazoline derivative and preparation method thereof INST CHEM IND FOREST PROD CAF 2013-12-11 CN claimed
WO-2004014855-A1 PROCESSES AND POLYMORPHS OF DIARYL-INDOLONE GALR3 ANTAGONISTS SYNAPTIC PHARMACEUTICAL CORPORATION (US) 2004-02-19 WO claimed
US-6114540-A COMBINATORIAL LIBRARIES ARQULE, INC. (US) 2000-09-05 US claimed
CN-119684105-B N-phenyl isatin-mediated ketone-carboxylic acid conversion reaction method 贵州医科大学 2026-04-28 CN disclosed
CN-119684105-B N-phenyl isatin-mediated ketone-carboxylic acid conversion reaction method 贵州医科大学 2026-04-28 CN disclosed
CN-119684105-A N-phenyl isatin-mediated ketone-carboxylic acid conversion reaction method 贵州医科大学 2025-03-25 CN disclosed
CN-119684105-A N-phenyl isatin-mediated ketone-carboxylic acid conversion reaction method 贵州医科大学 2025-03-25 CN disclosed
CN-119684105-A N-phenyl isatin-mediated ketone-carboxylic acid conversion reaction method 贵州医科大学 2025-03-25 CN disclosed
WO-2025037630-A1 COMPOUND, LIGHT-EMITTING MATERIAL, AND ORGANIC LIGHT-EMITTING ELEMENT 株式会社Kyulux 2025-02-20 WO disclosed
CN-111423351-B Chiral copper compound and preparation method and application thereof 中国科学技术大学 2024-03-29 CN disclosed
US-4806651-A Process for preparing 3,3-disubstituted indolines E. I. DU PONT DE NEMOURS AND COMPANY (US) 1989-02-21 US disclosed
EP-0066378-B1 PHARMACEUTICAL SPIRO-HYDANTOIN DERIVATIVES IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1985-01-02 EP disclosed
US-4490381-A HYPOGLYCEMIC AND ANTIDIABETIC AGENTS, ALSO ALDOSE REDUCTASE INHIBIIOTRS IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1984-12-25 US disclosed
EP-0028906-B1 1'-SUBSTITUTED-SPIRO(IMIDAZOLIDINE-4,3'-INDOLINE)-2,2',5-TRIONES, PROCESSES FOR THEIR MANUFACTURE AND PHARMACEUTICAL COMPOSITIONS THEREOF IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1984-10-03 EP disclosed
US-4386100-A COMPLICATIONS OF DIABETES OR GALACTOSEMIA IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1983-05-31 US disclosed
EP-0028906-A1 1'-Substituted-spiro(imidazolidine-4,3'-indoline)-2,2',5-triones, processes for their manufacture and pharmaceutical compositions thereof IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1981-05-20 EP disclosed
US-4016173-A Oxindole diamines CIBA-GEIGY CORPORATION (US) 1977-04-05 US disclosed