⚠ 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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Ammonia Solution, Strong SCHEMBL15912968 | 0.97 | — | — | |
| Hydrogen Sulfide SCHEMBL28247541 | 0.97 | — | — | |
| Hydrochloric Acid SCHEMBL8321559 | 0.97 | — | — | |
| SCHEMBL15388886 | 0.86 | — | — | |
| SCHEMBL9954714 | 0.82 | — | — | |
| SCHEMBL18324454 | 0.81 | — | — | |
| SCHEMBL28904926 | 0.78 | — | — | |
| SCHEMBL11318485 | 0.78 | — | — | |
| SCHEMBL586833 | 0.74 | — | — | |
| SCHEMBL293787 | 0.69 | — | — |
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 2882 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260130899-A1 | METHOD OF TREATMENT FOR PREVENTION OF GLUCOCORTICOID TOXICITY AND/OR ENHANCEMENT OF MUSCLE REGENERATION VIA NEUTROPHIL ELASTASE INHIBITION | THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK (US) | 2026-05-14 | — | — | US | claimed |
| EP-3843845-B1 | INHIBITION OF PROTEIN KINASES TO TREAT FRIEDREICH ATAXIA | UNIV MASSACHUSETTS (US) | 2026-03-11 | — | — | EP | claimed |
| US-20260047994-A1 | AN ACTIVE COMPOSITION COMPRISING RETINOL | SYMRISE AG (DE) | 2026-02-19 | — | — | US | claimed |
| US-20250352444-A1 | Antimicrobial mixtures | SYMRISE AG (DE) | 2025-11-20 | — | — | US | claimed |
| US-20250325463-A1 | COMPOSITIONS (III) | SYMRISE AG (DE) | 2025-10-23 | — | — | US | claimed |
| WO-2025203024-A1 | PROCESS FOR PREPARING 5-FLUORO-4-IMINO-3-METHYL-1-(TOLUENE-4-SULFONYL)-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE | ADAMA MAKHTESHIM LTD. (IL) | 2025-10-02 | — | — | WO | claimed |
| EP-4622621-A1 | AN ACTIVE COMPOSITION COMPRISING RETINOL | Symrise AG (DE) | 2025-10-01 | — | — | EP | claimed |
| EP-4551569-A1 | ANTI-VIRAL COMPOUNDS | Aligos Therapeutics, Inc. (US) | 2025-05-14 | — | — | EP | claimed |
| CN-113825747-B | Fluorolactones and process for producing the same | 大金工业株式会社 | 2025-04-25 | — | — | CN | claimed |
| US-12281308-B2 | Inhibition of protein kinases to treat Friedreich ataxia | UNIVERSITY OF MASSACHUSETTS (US) | 2025-04-22 | — | — | US | claimed |
| WO-2001053477-A1 | METHODS AND COMPOSITIONS FOR CONTROL OF BONE FORMATION VIA MODULATION OF NEUROPEPTIDE Y ACTIVITY | BAYLOR COLLEGE OF MEDICINE (US) | 2001-07-26 | — | — | WO | claimed |
| WO-2000051639-A2 | TREATMENT OF NEOPLASTIC DISEASES BY RADIATION | HALOGENETICS, INC. (US) | 2000-09-08 | — | — | WO | claimed |
| EP-1003734-A2 | ALPHA 1a ADRENERGIC RECEPTOR ANTAGONIST | Merck & Co., Inc. (US) | 2000-05-31 | — | — | EP | claimed |
| WO-1999007695-A2 | ALPHA 1a ADRENERGIC RECEPTOR ANTAGONIST | MERCK & CO., INC. (US) | 1999-02-18 | — | — | WO | claimed |
| WO-1990006118-A1 | THERAPEUTIC USE OF DIHYDROPYRIMIDONES AND BENZAZEPINE AND BENZOTHIAZEPINE DERIVATIVES IN RETINAL OR OPTIC NERVE DYSFUNCTION | HOUSTON BIOTECHNOLOGY INCORPORATED (US) | 1990-06-14 | — | — | WO | claimed |
| US-4695633-A | Chromogenic 4,4-diaryl-dihydroquinazolones, their preparation and their use | BAYER AKTIENGESELLSCHAFT (DE) | 1987-09-22 | — | — | US | claimed |
| US-4514210-A | Herbicidally active methyl-substituted tetrahydro-2-pyrimidinone derivatives | NIHON TOKUSHU NOYAKU SEIZO K.K. (JP) | 1985-04-30 | — | — | US | claimed |
| EP-0058868-B1 | DERIVATIVES OF TETRAHYDROPYRIMIDINON, PROCESS FOR THEIR PREPARATION AND HERBICIDES CONTAINING THOSE DERIVATIVES AS ACTIVE PRODUCTS | NIHON TOKUSHU NOYAKU SEIZO K.K. (JP) | 1984-04-11 | — | — | EP | claimed |
| US-4402731-A | Herbicidally active novel substituted tetrahydropyrimidinones | NIHON TOKUSHU NOYAKU SEIZO K.K. (JP) | 1983-09-06 | — | — | US | claimed |
| US-4041222-A | 2-OXOTETRAHYDROPYRIMIDINES | BASF AKTIENGESELLSCHAFT (DT) | 1977-08-09 | — | — | US | claimed |