SCHEMBL57549

SCHEMBL57549

O=C1C=CN=N1

nearest known ligand 0.00

⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

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
Lithium SCHEMBL17474380 0.97
Methane SCHEMBL190374 0.97
Ammonia Solution, Strong SCHEMBL3496230 0.97
Hydrochloric Acid SCHEMBL1554036 0.97
Methane SCHEMBL222390 0.97
SCHEMBL2221687 0.97
SCHEMBL12814542 0.89
Naphthalene SCHEMBL3488504 0.84 CYP2A6 (0.38)
Pyrimidine SCHEMBL6803514 0.83
Pyrrole SCHEMBL9817070 0.83

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 51588 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12630972-B2 Fabric treatment agent, fabric printing method, fabric printing apparatus, and printed fabric Konica Minolta, Inc. (JP) 2026-05-19 US claimed
WO-2026097862-A1 RUBBER COMPOSITION AND PREPARATION METHOD THEREFOR, AND TRUCK TIRE USING SAME 大冢材料科技(上海)有限公司 2026-05-15 WO claimed
WO-2026097860-A1 RUBBER COMPOSITION AND PREPARATION METHOD THEREFOR, AND OTR ENGINEERING TIRE USING SAME 大冢材料科技(上海)有限公司 2026-05-15 WO claimed
US-12612408-B2 Pyrazolone-fused pyrimidine compound, preparation method for same and applications thereof SHANGHAI PHARMACEUTICALS HOLDING CO., LTD. (CN) 2026-04-28 US claimed
US-20260083666-A1 METHOD OF TREATING DISEASE CREWS THOMAS M (US) 2026-03-26 US claimed
US-12577206-B2 Pyrazolone formyl peptide 2 receptor agonists BRISTOL-MYERS SQUIBB COMPANY (US) 2026-03-17 US claimed
US-12559704-B2 Microelectronic device cleaning composition ENTEGRIS, INC. (US) 2026-02-24 US claimed
US-20260027096-A1 PHD INHIBITORS UNIV OXFORD INNOVATION LTD (GB) 2026-01-29 US claimed
US-12537085-B2 Construction method, prediction system, and storage medium of ADR prediction model for elderly patients WEST CHINA HOSPITAL, SICHUAN UNIVERSITY (CN) 2026-01-27 US claimed
US-12523908-B2 Display panel and image display apparatus including the same LG ELECTRONICS INC. (KR) 2026-01-13 US claimed
US-3935016-A Silver halide color photographic materials containing 3-anilino-5-pyrazolone couplers FUJI PHOTO FILM COMPANY, LTD. (JA) 1976-01-27 US claimed
US-3935263-A Oxichromic compounds, stabilized oxichromic compounds and processes for preparing same EASTMAN KODAK COMPANY (US) 1976-01-27 US claimed
US-3935262-A Oxichromic compounds, stabilized oxichromic compounds and processes for preparing same EASTMAN KODAK COMPANY (US) 1976-01-27 US claimed
US-3933500-A Color photographic light-sensitive material FUJI PHOTO FILM CO., LTD. (JA) 1976-01-20 US claimed
US-3933664-A Organic photoconductive toner materials CANON INC. (JA) 1976-01-20 US claimed
US-3932182-A An organic photoconductive composition comprising an organic photoconductive compound and a sensitizing compound having an active methylene group MITSUBISHI PAPER MILLS, LTD. (JA) 1976-01-13 US claimed
US-3932185-A SILVER HALIDE EMULSIONS, MERCAPTAN-TYPE COMPOUND REACTION WITH OXIDIZED AROMATIC AMINE KONISHIROKU PHOTO INDUSTRY CO., INC. (JA) 1976-01-13 US claimed
US-3930860-A SPECTRALLY SENSITIZED COLOR PHOTOGRAPHIC MATERIALS SUITABLE FOR HIGH TEMPERATURE RAPID DEVELOPMENT FUJI PHOTO FILM CO., LTD. (JA) 1976-01-06 US claimed
US-3931026-A ELECTRICALLY INSULATING ENCAPSULATING COMPOSITION FOR SEMICONDUCTOR DEVICES SEMIKRON GESELLSCHAFT FUR GLEICHRICHTERBAU UND ELEKTRONIK M.B.H. (DT) 1976-01-06 US claimed
US-3930863-A MULTILAYER, HYDROQUINONE DERIVATIVES FUJI PHOTO FILM CO., LTD. (JA) 1976-01-06 US claimed