Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Sulfurous Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
⚠ 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 | |
|---|---|---|---|---|
| Sulfurous Acid SCHEMBL544233 | 0.95 | CA1 (0.46) | — | |
| Sulfurous Acid SCHEMBL6560690 | 0.95 | CA1 (0.46) | — | |
| Sulfurous Acid SCHEMBL16034921 | 0.91 | CA1 (0.42) | — | |
| Sulfurous Acid SCHEMBL28262831 | 0.91 | — | — | |
| Sulfurous Acid SCHEMBL10606279 | 0.91 | CA1 (0.55) | — | |
| Sulfurous Acid SCHEMBL6560387 | 0.91 | — | — | |
| Sulfurous Acid SCHEMBL28263207 | 0.91 | — | — | |
| Sulfurous Acid SCHEMBL31255829 | 0.91 | — | — | |
| Sulfurous Acid SCHEMBL10983302 | 0.89 | CA1 (0.50) | — | |
| Sulfurous Acid SCHEMBL4280222 | 0.89 | CA1 (0.50) | — |
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 626 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260028490-A1 | STABILISED MINERAL SUSPENSION | COATEX (FR) | 2026-01-29 | — | — | US | claimed |
| US-20250361402-A1 | STABILISED CONCENTRATED MINERAL SUSPENSION | COATEX (FR) | 2025-11-27 | — | — | US | claimed |
| US-20250340436-A1 | METHODS FOR RECOVERING IODINE (I2) | SOLSTICE ADVANCED MATERIALS US, INC. | 2025-11-06 | — | — | US | claimed |
| US-20250333605-A1 | MINERAL SUSPENSION STABILIZED BY GRINDING | COATEX (FR) | 2025-10-30 | — | — | US | claimed |
| WO-2025226673-A1 | IMPROVED METHODS AND SYSTEMS FOR GENERATING A LITHIUM SOLUTION FROM AN ION EXCHANGE MATERIAL | Lilac Solutions, Inc. (US) | 2025-10-30 | — | — | WO | claimed |
| EP-4551619-A1 | STABILISED CONCENTRATED MINERAL SUSPENSION | Coatex (FR) | 2025-05-14 | — | — | EP | claimed |
| EP-4514750-A1 | STABILISED MINERAL SUSPENSION | Coatex (FR) | 2025-03-05 | — | — | EP | claimed |
| US-20250053093-A1 | ECO-FRIENDLY PHOTORESIST STRIPPER COMPOSITION | SAMYOUNG PURE CHEMICALS CO., LTD. (KR) | 2025-02-13 | — | — | US | claimed |
| US-20250034426-A1 | PREPARATION OF AN INSULATING COMPOSITE | COATEX (FR) | 2025-01-30 | — | — | US | claimed |
| US-20250026687-A1 | HYDRAULIC BINDER COMPOSITION | COATEX (FR) | 2025-01-23 | — | — | US | claimed |
| US-5611818-A | Dry leuco sulphur dyes in particulate form | SANDOZ LTD. (CH) | 1997-03-18 | — | — | US | claimed |
| US-5609896-A | Vitamin augmented rice composite and method therefor | PROGRAM FOR APPROPRIATE TECHNOLOGY IN HEALTH | 1997-03-11 | — | — | US | claimed |
| WO-1996029889-A1 | VITAMIN AUGMENTED RICE COMPOSITE AND METHOD OF MAKING | PROGRAM FOR APPROPRIATE TECHNOLOGY IN HEALTH (US) | 1996-10-03 | — | — | WO | claimed |
| WO-1995022898-A1 | SULFUR AND OXYGEN DEODORANT COMPOSITIONS | COX JAMES P (US) | 1995-08-31 | — | — | WO | claimed |
| WO-1995022899-A1 | SULFUR AND OXYGEN DEODORANT COMPOSITIONS | COX JAMES P (US) | 1995-08-31 | — | — | WO | claimed |
| US-4294911-A | AND A QUATERNARY ALKANOL AMMONIUM HYDROXIDE DEVELOPING AGENT | EASTMAN KODAK COMPANY (US) | 1981-10-13 | — | — | US | claimed |
| US-4226939-A | Treatment of make-up water for use in a fermentation process for growth of yeast cells requiring growth factors | PHILLIPS PETROLEUM COMPANY (US) | 1980-10-07 | — | — | US | claimed |
| US-4141685-A | ACTIVATED BY A 1A METAL SULFONATE | MANUFACTURE DE PRODUITS CHIMIQUES PROTEX SOCIETE ANONYME (FR) | 1979-02-27 | — | — | US | claimed |
| US-4098813-A | PREPARATION OF ALKALI METAL CHOLINE SALICYLATE SALT COMPLEXES | MUNDIPHARMA AG (CH) | 1978-07-04 | — | — | US | claimed |
| US-4087457-A | Air initiation for detergent range pendant or internal olefin sulfitation | CONTINENTAL OIL COMPANY (US) | 1978-05-02 | — | — | US | claimed |