⚠ 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 | |
|---|---|---|---|---|
| Homocysteine SCHEMBL28927454 | 1.00 | PTGS1 (0.62) | — | |
| L-Homocysteine SCHEMBL936366 | 1.00 | PTGS1 (0.62) | — | |
| L-Homocysteine SCHEMBL35837 | 1.00 | — | — | |
| Homocysteine SCHEMBL601148 | 1.00 | — | — | |
| Homocysteine SCHEMBL936365 | 1.00 | PTGS1 (0.62) | — | |
| L-Homocysteine SCHEMBL23721811 | 0.97 | PTGS1 (0.59) | — | |
| Homocysteine SCHEMBL3326967 | 0.97 | — | — | |
| Homocysteine SCHEMBL2513065 | 0.97 | PTGS1 (0.59) | — | |
| L-Homocysteine SCHEMBL2513063 | 0.97 | PTGS1 (0.59) | — | |
| Homocysteine SCHEMBL1534779 | 0.97 | — | — |
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 64043 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 |
|---|---|---|---|---|---|---|---|
| EP-4747627-A1 | METHODS AND SYSTEMS FOR PREDICTIVE CLASSIFICATION BY MASS SPECTROMETRY AND TRAINED LARGE SPECTRAL MODELS | Matterworks Inc (US) | 2026-05-27 | — | — | EP | claimed |
| CN-119661858-B | Activatable semiconductor polymer and preparation method and application thereof | Jiageng Innovation Laboratory (CN) | 2026-05-26 | — | — | CN | claimed |
| WO-2026106529-A1 | NADP+-PRECURSOR AS ANTIAGING SUPPLEMENT | DR CHARLES AB (SE) | 2026-05-21 | — | — | WO | claimed |
| EP-4297723-B1 | MICRONEEDLE COMPOSITIONS AND METHODS OF DELIVERY USING THE SAME | BRIGHAM & WOMENS HOSPITAL INC (US) | 2026-05-20 | — | — | EP | claimed |
| EP-4157232-B1 | DEVICES COMPRISING HYALURONIC ACID AND SILK FIBROIN | UNIV OF MONTANA (US) | 2026-05-20 | — | — | EP | claimed |
| CN-122067780-A | Gastrointestinal tumor patient postoperative weakness risk correlation analysis method and system for fusion co-disease map | 安徽医科大学第一附属医院 | 2026-05-19 | — | — | CN | claimed |
| WO-2026100751-A1 | OIL DISPERSION COMPOSITION COMPRISING BIOPOLYMER AND ASCORBIC ACID | L'OREAL (FR) | 2026-05-15 | — | — | WO | claimed |
| CN-122036541-A | Amino acid-based ionizable lipid compound, and preparation method and application thereof | 中国科学院广州生物医药与健康研究院 | 2026-05-15 | — | — | CN | claimed |
| US-20260133200-A1 | RATIOMETRIC FLUORESCENT PROBE FOR DETECTING A COLORECTAL CANCER MARKER HOMOCYSTEINE WITH HIGH SELECTIVITY AND PREPARATION METHOD THEREFOR | HUNAN CANCER HOSPITAL (CN) | 2026-05-14 | — | — | US | claimed |
| US-20260130873-A1 | COMPOSITIONS AND METHODS FOR TREATING HOMOCYSTINURIA AND OTHER CONDITIONS | THE REGENTS OF THE UNIV OF COLORADO A BODY CORPORATE (US) | 2026-05-14 | — | — | US | claimed |
| EP-0105193-A2 | Spergualin-related compounds, processes for the preparation thereof and their use as medicaments | MICROBIAL CHEMISTRY RESEARCH FOUNDATION (JP) | 1984-04-11 | — | — | EP | claimed |
| EP-0036713-B1 | ANGIOTENSIN CONVERTING ENZYME INHIBITORS | UNIVERSITY OF MIAMI (US) | 1984-01-18 | — | — | EP | claimed |
| US-4390625-A | ERGOCORNINE AND ERGOCRYPTINE | RICHTER GEDEON VEGYESZETI GYAR RT (HU) | 1983-06-28 | — | — | US | claimed |
| EP-0078152-A1 | Salts of sulfodehydroabietic acid and treatment of gastro-intestinal diseases | Tanabe Seiyaku Co., Ltd. (JP) | 1983-05-04 | — | — | EP | claimed |
| US-4300907-A | RELEASING FROM BINDERS WITHOUT HEATING | BECTON, DICKINSON AND COMPANY (US) | 1981-11-17 | — | — | US | claimed |
| EP-0036713-A2 | Angiotensin converting enzyme inhibitors | UNIVERSITY OF MIAMI (US) | 1981-09-30 | — | — | EP | claimed |
| US-4228304-A | ANTIALLERGENS, ANTIINFLAMMATORY AGENTS, ANTIULCER AGENTS, BACTERICIDES, ANTITHROMBOTIC AGENTS AND FOR LIVER DISORDERS, OR AS SURFACTANTS IN DETERGENTS AND OIL ADDITIVES | HISAMITSU PHARMACEUTICAL CO. INC. (JP) | 1980-10-14 | — | — | US | claimed |
| US-4152116-A | COLORIMETRIC, DECYCLIZATION, OXIDATION | BOEHRINGER MANNHEIM GMBH (DE) | 1979-05-01 | — | — | US | claimed |
| US-3960828-A | Catalytic hydrogenolysis of protected sulfur containing peptides | THE UNITED STATES OF AMERICA AS REPRESENTED BY THE DEPARTMENT OF HEALTH, EDUCATION AND WELFARE (US) | 1976-06-01 | — | — | US | claimed |
| US-3934004-A | Stain resistant anti-perspirant composition | ORREN LEONARD J | 1976-01-20 | — | — | US | claimed |