⚠ 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 | |
|---|---|---|---|---|
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL17744957 | 1.00 | — | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL20483588 | 1.00 | — | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL17749666 | 0.97 | SLC22A6 (0.95) | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL164319 | 0.97 | SLC22A6 (0.95) | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL29364135 | 0.97 | SLC22A6 (0.95) | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL25306432 | 0.97 | SLC22A6 (0.95) | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL8086788 | 0.97 | SLC22A6 (0.95) | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL27877301 | 0.97 | SLC22A6 (0.95) | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL1200084 | 0.95 | SLC22A6 (0.90) | — | |
| 2,3-Dimercapto-1-Propanesulfonic Acid SCHEMBL23787800 | 0.89 | SLC22A6 (0.78) | — |
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 1934 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-122013272-A | HVLP copper foil electroplating process | 江西鑫铂瑞科技股份有限公司 | 2026-05-12 | — | — | CN | claimed |
| US-20260028685-A1 | Saliva Stabilization Solution For Use In Nucleic Acid Amplification Reactions And Methods Of Use For The Detection Of Pathogen Nucleic Acids | UNIV COLORADO REGENTS (US) | 2026-01-29 | — | — | US | claimed |
| US-20250382499-A1 | WATERBORNE COATING FORMULATION WITH POLYHEDRAL OLIGOMERIC SILSESQUIOXANE, SYNTHETIC METHOD AND APPLICATION THEREOF | NANO & ADVANCED MATERIALS INST LTD (HK) | 2025-12-18 | — | — | US | claimed |
| US-20250381163-A1 | Chelating Agents for Use in Cancer Therapy | PLECO THERAPEUTICS B V (NL) | 2025-12-18 | — | — | US | claimed |
| EP-3829715-B1 | QUATERNARY AMMONIUM SALTS OF NICOTINIC ACID AND NICOTINAMIDE MONONUCLOETIDES AND RIBOSIDES AS ANTI-AGING AGENTS | Jumpstart Fertility Pty Ltd (AU) | 2025-12-03 | — | — | EP | claimed |
| EP-3794005-B1 | INORGANIC SALTS OF NICOTINIC ACID MONONUCLEOTIDE AS ANTI-AGING AGENTS | Jumpstart Fertility Pty Ltd (AU) | 2025-10-22 | — | — | EP | claimed |
| EP-4622988-A1 | DITHIOL CHELATORS FOR METAL CONJUGATION TO ANTIBODIES | Standard Biotools Canada Inc. (CA) | 2025-10-01 | — | — | EP | claimed |
| US-20250249002-A1 | PHARMACEUTICAL COMPOSITION FOR TOPICAL WOUND TREATMENT | CONSEJO NACIONAL DE INVESTIGACIONES CIENTIFICAS Y TECN (AR) | 2025-08-07 | — | — | US | claimed |
| US-20250228846-A1 | MORPHINE FORMULATIONS | FRESENIUS KABI DEUTSCHLAND GMBH (DE) | 2025-07-17 | — | — | US | claimed |
| US-12338434-B1 | Methods and materials for discovery of functional ligands to molecular complexes | Base Pair Biotechnologies, Inc. (US) | 2025-06-24 | — | — | US | claimed |
| EP-0353295-A1 | NOVEL AND IMPROVED ANTIBODIES FOR SITE SPECIFIC ATTACHMENT OF COMPOUNDS. | CYTOGEN CORP (US) | 1990-02-07 | — | — | EP | claimed |
| WO-1989007114-A1 | NOVEL AND IMPROVED ANTIBODIES FOR SITE SPECIFIC ATTACHMENT OF COMPOUNDS | CYTOGEN CORPORATION (US) | 1989-08-10 | — | — | WO | claimed |
| WO-1989007269-A1 | METHOD FOR THE PREPARATION OF ANTIBODY-FRAGMENT CONJUGATES | CYTOGEN CORPORATION (US) | 1989-08-10 | — | — | WO | claimed |
| US-4741900-A | Antibody-metal ion complexes | CYTOGEN CORPORATION (US) | 1988-05-03 | — | — | US | claimed |
| US-4720379-A | Use of dimercaptopropanesulfonic acid and dimercapto-propanesuccinic acid for the preparation of pharmaceutical compositions and a method of treatment | HEY CHEM. PHARM. FABRIK GMBH & CO. KG (DE) | 1988-01-19 | — | — | US | claimed |
| WO-1986001410-A1 | ANTIBODY-METAL ION COMPLEXES | CYTOGEN CORPORATION (US) | 1986-03-13 | — | — | WO | claimed |
| EP-0173629-A1 | Antibody-metal ion complexes | CYTOGEN CORPORATION (US) | 1986-03-05 | — | — | EP | claimed |
| EP-0024562-B1 | PROCESS FOR THE PREPARATION OF 2,3-DIMERCAPTOPROPANE-1-SULFONIC ACID AND ITS SALTS | Heyl Chemisch-pharmazeutische Fabrik GmbH & Co. KG (DE) | 1984-01-25 | — | — | EP | claimed |
| US-4382040-A | REACTING ALLYL HALIDE WITH A SULFITE, BROMINATION, REACTING WITH SODIUM HYDROGEN SULFIDE, FORMING A METAL COMPLEX AND REACTING WITH HYDROGEN SULFIDE | HEYL & CO. (DE) | 1983-05-03 | — | — | US | claimed |
| EP-0024562-A1 | Process for the preparation of 2,3-dimercaptopropane-1-sulfonic acid and its salts | Heyl Chemisch-pharmazeutische Fabrik GmbH & Co. KG (DE) | 1981-03-11 | — | — | EP | claimed |