⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2183127 | 1.00 | — | — | |
| SCHEMBL313044 | 1.00 | — | — | |
| Water SCHEMBL28255872 | 0.98 | ARG1 (0.37) | — | |
| Hydrochloric Acid SCHEMBL7981515 | 0.98 | ARG1 (0.37) | — | |
| Hydrochloric Acid SCHEMBL3662817 | 0.98 | ARG1 (0.37) | — | |
| Iodide SCHEMBL28627113 | 0.95 | ARG1 (0.36) | — | |
| SCHEMBL562022 | 0.93 | ARG1 (0.33) | — | |
| Hydrochloric Acid SCHEMBL17674506 | 0.91 | ARG1 (0.33) | — | |
| Ethylenediamine SCHEMBL27480765 | 0.89 | ARG1 (0.37) | — | |
| SCHEMBL17578914 | 0.82 | HTR2A (0.41) | — |
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 4266 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 |
|---|---|---|---|---|---|---|---|
| CN-122071428-A | Preparation method of Epimer Fu Kasai and intermediate thereof | 扬子江药业集团南京海陵药业有限公司 | 2026-05-22 | — | — | CN | claimed |
| EP-4731638-A1 | BICYCLIC PEPTIDE LIGANDS SPECIFIC FOR NK CELLS | BicycleTx Limited (GB) | 2026-04-29 | — | — | EP | claimed |
| US-12606594-B2 | Heterotandem bicyclic peptide complexes | BICYCLETX LIMITED (GB) | 2026-04-21 | — | — | US | claimed |
| US-20250340595-A1 | BICYCLIC PEPTIDE LIGANDS SPECIFIC FOR TRANSFERRIN RECEPTOR 1 (TfR1) | BICYCLETX LTD (GB) | 2025-11-06 | — | — | US | claimed |
| US-12435107-B2 | Heterotandem bicyclic peptide complex | BICYCLETX LIMITED (GB) | 2025-10-07 | — | — | US | claimed |
| WO-2025124444-A1 | USE OF HYDROXYPROLINE AND DERIVATIVE THEREOF, BIOLOGICAL HERBICIDE, BROAD-SPECTRUM HERBICIDE, AND WEED CONTROL METHOD | 三亚市国家耐盐碱水稻技术创新中心 | 2025-06-19 | — | — | WO | claimed |
| CN-120142669-A | Serum protein and metabolic marker for diagnosis or auxiliary diagnosis of colorectal cancer or ulcerative colitis and application thereof | 上海中医药大学附属龙华医院 | 2025-06-13 | — | — | CN | claimed |
| CN-120130489-A | Application of hydroxyproline and derivatives thereof, biological herbicide, broad-spectrum herbicide and weed control method | 三亚市国家耐盐碱水稻技术创新中心 | 2025-06-13 | — | — | CN | claimed |
| US-20250186539-A2 | METHODS FOR TREATING CANCER | BICYCLETX LIMITED (GB) | 2025-06-12 | — | — | US | claimed |
| EP-3536780-B1 | PROLINE HYDROXYLASE AND APPLICATION THEREOF | ASYMCHEM LAB TIANJIN CO LTD (CN) | 2025-05-14 | — | — | EP | claimed |
| EP-0109047-B1 | TOTAL SYNTHESIS OF ANTITUMOR ANTIBIOTICS | Bristol-Myers Company (US) | 1987-11-04 | — | — | EP | claimed |
| WO-1987004925-A1 | STIMULATION OF ANGIOGENESIS | BIOTA SCIENTIFIC MANAGEMENT PTY. LTD. (AU) | 1987-08-27 | — | — | WO | claimed |
| US-4625016-A | 4-HYDROXYPROLINE POLYESTERS AND POLYPEPTIDES | UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY (US) | 1986-11-25 | — | — | US | claimed |
| EP-0078191-B1 | COLLAGEN INHIBITING COMPOSITIONS AND PROCESSES FOR MANUFACTURING AND USING THE SAME | UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY (US) | 1986-09-03 | — | — | EP | claimed |
| US-4482725-A | ANGIOTENSIN CONVERTING ENZYME INHIBITOR | E. R. SQUIBB & SONS, INC. (US) | 1984-11-13 | — | — | US | claimed |
| EP-0109047-A1 | Total synthesis of antitumor antibiotics | Bristol-Myers Company (US) | 1984-05-23 | — | — | EP | claimed |
| US-4428939-A | POLYMERIC HYDROXYPROLINE FOR REDUCTION OF SCAR TISSUE | COLLEGE OF MEDICINE AND DENTISTRY OF NEW JERSEY | 1984-01-31 | — | — | US | claimed |
| US-4427587-A | COUPLING ALKYL ESTER OF 4-HYDROXY PROLINE WITH NITRO, OXY, AROMATIC ACID, REDUCING NITRO GROUP AND CYCLIZATION | BRISTOL-MYERS COMPANY (US) | 1984-01-24 | — | — | US | claimed |
| EP-0078191-A2 | Collagen inhibiting compositions and processes for manufacturing and using the same | UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY (US) | 1983-05-04 | — | — | EP | claimed |
| US-4155762-A | ALKALI OR ALKALINE EARTH METAL SALT OF AMINO CARBOXYLIC OR SULFONIC ACID | RICOH CO., LTD. (JP) | 1979-05-22 | — | — | US | claimed |