⚠ 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 | |
|---|---|---|---|---|
| Ornithine SCHEMBL30563013 | 1.00 | — | — | |
| D-Ornithine SCHEMBL1537220 | 1.00 | GSR (0.86) | — | |
| Ornithine SCHEMBL30695803 | 1.00 | — | — | |
| Ornithine SCHEMBL20362354 | 1.00 | — | — | |
| Ornithine Aketoglutarate SCHEMBL1326163 | 1.00 | GSR (0.86) | — | |
| Ornithine SCHEMBL30695804 | 1.00 | — | — | |
| Ornithine Aketoglutarate SCHEMBL42530 | 1.00 | GSR (0.86) | — | |
| Ornithine Aketoglutarate SCHEMBL8578 | 1.00 | — | — | |
| Ornithine SCHEMBL624782 | 1.00 | GSR (0.86) | — | |
| Ornithine SCHEMBL8579 | 1.00 | — | — |
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 5928 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-122074077-A | Radiolabeled melanocortin 1 receptor-specific alpha-melanocyte stimulating hormone analogs for imaging or therapy | 省卫生服务机构 | 2026-05-22 | — | — | CN | claimed |
| CN-122070294-A | Stable vitreous material based on histidine, arginine and glutamic acid amino acids | 阵序补丁有限公司 | 2026-05-19 | — | — | CN | claimed |
| WO-2026100725-A1 | ANTI-CCR8 ANTIBODY AND ANTIBODY-DRUG CONJUGATE THEREOF | 住友ファーマ株式会社 | 2026-05-15 | — | — | WO | claimed |
| US-20260098072-A1 | METHODS OF STIMULATING APPETITE AND/OR INCREASING BODY WEIGHT USING NON-NATURALLY OCCURRING MELANOCORTIN RECEPTOR ANTAGONIST ANALOGS | ENDEVICA BIO INC (US) | 2026-04-09 | — | — | US | claimed |
| EP-4720086-A1 | PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR | Zealand Pharma A/S (DK) | 2026-04-08 | — | — | EP | claimed |
| EP-4720087-A1 | PEPTIDE INHIBITORS OF INTERLEUKIN-23 RECEPTOR | Zealand Pharma A/S (DK) | 2026-04-08 | — | — | EP | claimed |
| EP-4696699-A1 | ? OPIOID RECEPTOR AGONIST AND USE THEREOF | Chengdu Aoda Biotechnology Co., Ltd. (CN) | 2026-02-18 | — | — | EP | claimed |
| EP-4696700-A1 | LONG-ACTING K-OPIOID RECEPTOR AGONIST | Chengdu Aoda Biotechnology Co., Ltd (CN) | 2026-02-18 | — | — | EP | claimed |
| EP-4691482-A1 | LONG-ACTING CALCITONIN ANALOG | Chengdu Aoda Biotechnology Co., Ltd. (CN) | 2026-02-11 | — | — | EP | claimed |
| EP-0533795-A1 | COMPOSITION OF AND TREATMENT WITH BIOLOGICALLY ACTIVE PEPTIDES HAVING D-AMINO ACID RESIDUES | MAGAININ PHARMACEUTICALS, INC. (US) | 1993-03-31 | — | — | EP | claimed |
| WO-1991017760-A1 | COMPOSITION OF AND TREATMENT WITH BIOLOGICALLY ACTIVE PEPTIDES HAVING D-AMINO ACID RESIDUES | MAGAININ SCIENCES INC. (US) | 1991-11-28 | — | — | WO | claimed |
| EP-0449973-A1 | POLYPEPTIDE-POLYMER CONJUGATES ACTIVE IN WOUND HEALING. | JOLLA CANCER RES FOUND (US) | 1991-10-09 | — | — | EP | claimed |
| WO-1990006767-A1 | POLYPEPTIDE-POLYMER CONJUGATES ACTIVE IN WOUND HEALING | LA JOLLA CANCER RESEARCH FOUNDATION (US) | 1990-06-28 | — | — | WO | claimed |
| US-4824660-A | Method of determining the viability of tissue in an organism | Angello, Paul S. (US) | 1989-04-25 | — | — | US | claimed |
| US-4751299-A | Optically active β-lactams and method of their production | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1988-06-14 | — | — | US | claimed |
| EP-0174979-A4 | METHOD OF LOWERING BLOOD SUGAR LEVEL IN VERTEBRATES. | ERK VERNON | 1987-11-23 | — | — | EP | claimed |
| EP-0174979-A1 | METHOD OF LOWERING BLOOD SUGAR LEVEL IN VERTEBRATES | ERK, Vernon (US) | 1986-03-26 | — | — | EP | claimed |
| WO-1985003872-A1 | METHOD OF LOWERING BLOOD SUGAR LEVEL IN VERTEBRATES | ERK VERNON | 1985-09-12 | — | — | WO | claimed |
| US-4337247-A | ANALGESICS | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1982-06-29 | — | — | US | claimed |