⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL27857618 | 0.98 | NOS1 (0.36) | — | |
| SCHEMBL675589 | 0.80 | — | — | |
| SCHEMBL7838023 | 0.79 | ALDH1A1 (0.32) | — | |
| SCHEMBL40803 | 0.79 | NOS1 (0.41) | — | |
| SCHEMBL507711 | 0.79 | NOS1 (0.41) | — | |
| SCHEMBL28647541 | 0.78 | ALDH1A1 (0.35) | — | |
| SCHEMBL9273189 | 0.78 | ALDH1A1 (0.44) | — | |
| Hydrochloric Acid SCHEMBL3279131 | 0.77 | NOS1 (0.39) | — | |
| SCHEMBL2148487 | 0.77 | — | — | |
| SCHEMBL28218413 | 0.76 | — | — |
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
Claimed or disclosed in 52 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-118613260-A | Treatment of rheumatoid arthritis | 西奈克制药有限公司 | 2024-09-06 | — | — | CN | claimed |
| EP-4359383-A1 | SALTS OF PHENYL PYRROLE AMINOGUANIDINE AND POLYMORPHS OF PHENYL PYRROLE AMINOGUANIDINIUM SALTS | SynAct Pharma ApS (DK) | 2024-05-01 | — | — | EP | claimed |
| CN-117836271-A | Salts of phenylpyrrolaminoguanidine and polymorphs of phenylpyrrolaminoguanidine onium salts | 西奈克制药有限公司 | 2024-04-05 | — | — | CN | claimed |
| WO-2022268814-A1 | SALTS OF PHENYL PYRROLE AMINOGUANIDINE AND POLYMORPHS OF PHENYL PYRROLE AMINOGUANIDINIUM SALTS | SYNACT PHARMA APS (DK) | 2022-12-29 | — | — | WO | claimed |
| US-4149980-A | AMINOGUANIDINE SULFONATE OVERBASED COMPOUND | STANDARD OIL COMPANY (INDIANA) (US) | 1979-04-17 | — | — | US | claimed |
| US-20250032449-A1 | TREATMENT OF RHEUMATOID ARTHRITIS | SYNACT PHARMA APS (DK) | 2025-01-30 | — | — | US | disclosed |
| EP-4440572-A1 | TREATMENT OF RHEUMATOID ARTHRITIS | SynAct Pharma ApS (DK) | 2024-10-09 | — | — | EP | disclosed |
| CN-118613260-A | Treatment of rheumatoid arthritis | 西奈克制药有限公司 | 2024-09-06 | — | — | CN | disclosed |
| EP-4359383-A1 | SALTS OF PHENYL PYRROLE AMINOGUANIDINE AND POLYMORPHS OF PHENYL PYRROLE AMINOGUANIDINIUM SALTS | SynAct Pharma ApS (DK) | 2024-05-01 | — | — | EP | disclosed |
| CN-117836271-A | Salts of phenylpyrrolaminoguanidine and polymorphs of phenylpyrrolaminoguanidine onium salts | 西奈克制药有限公司 | 2024-04-05 | — | — | CN | disclosed |
| WO-2023094692-A1 | TREATMENT OF RHEUMATOID ARTHRITIS | SYNACT PHARMA APS (DK) | 2023-06-01 | — | — | WO | disclosed |
| WO-2022268814-A1 | SALTS OF PHENYL PYRROLE AMINOGUANIDINE AND POLYMORPHS OF PHENYL PYRROLE AMINOGUANIDINIUM SALTS | SYNACT PHARMA APS (DK) | 2022-12-29 | — | — | WO | disclosed |
| EP-1362128-A1 | PRODUCTION OF TANNED LEATHER AND PRODUCTS SUITABLE THEREFORE | Clariant Finance (BVI) Limited (VG) | 2003-11-19 | — | — | EP | disclosed |
| WO-2002059382-A1 | PRODUCTION OF TANNED LEATHER AND PRODUCTS SUITABLE THEREFORE | CLARIANT INTERNATIONAL LTD (CH) | 2002-08-01 | — | — | WO | disclosed |
| US-5140048-A | Inhibitors of nonenzymatic cross-linking | THE ROCKEFELLER UNIVERSITY (US) | 1992-08-18 | — | — | US | disclosed |
| EP-0372603-A2 | Antibacterial oral composition | Colgate-Palmolive Company (US) | 1990-06-13 | — | — | EP | disclosed |
| EP-0316852-A2 | Inhibitors of nonenzymatic cross-linking | THE ROCKEFELLER UNIVERSITY (US) | 1989-05-24 | — | — | EP | disclosed |
| US-4266044-A | DIACETONEACRYLAMIDE-AMINOGUANIDINE MODIFIED POLYMERS HINDER DIFFUSION OF DYES AND OR COLOR COUPLERS | AGFA-GEVAERT N.V. (BE) | 1981-05-05 | — | — | US | disclosed |
| US-4145220-A | POLYMERS OF AMINOGUANIDINIUM SALTS OF DIACETONEACRYLAMIDE | AGFA-GEVAERT, N.V. (BE) | 1979-03-20 | — | — | US | disclosed |
| US-RE29168-E | HEAT SENSITIVE, ANTIHALATION LAYER | EASTMAN KODAK COMPANY (US) | 1977-04-05 | — | — | US | disclosed |