⚠ 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 | |
|---|---|---|---|---|
| Bromide SCHEMBL15511102 | 0.82 | — | — | |
| SCHEMBL1483976 | 0.80 | CA2 (0.31) | — | |
| SCHEMBL4921164 | 0.80 | CA12 (0.35) | — | |
| SCHEMBL10710934 | 0.63 | — | — | |
| SCHEMBL3046515 | 0.61 | FDPS (0.31) | — | |
| SCHEMBL15572306 | 0.60 | FDPS (0.30) | — | |
| SCHEMBL15570571 | 0.60 | FDPS (0.30) | — | |
| SCHEMBL269077 | 0.42 | — | — | |
| SCHEMBL874214 | 0.42 | — | — | |
| SCHEMBL9653042 | 0.42 | — | — |
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 47 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0444542-B1 | Cementing compositions containing polyethyleneimine phosphonate derivatives as dispersants | BASF CORP (US) | 1993-10-20 | — | — | EP | claimed |
| EP-0444542-A1 | Cementing compositions containing polyethyleneimine phosphonate derivatives as dispersants | BASF Corporation (US) | 1991-09-04 | — | — | EP | claimed |
| US-11970423-B2 | Hydrocarboxylic acid derivative as a retarder additive for oil and gas wells cementing | SAUDI ARABIAN OIL COMPANY (SA) | 2024-04-30 | — | — | US | disclosed |
| US-11939520-B2 | Methods and cement compositions for reducing corrosion of wellbore casings | SAUDI ARABIAN OIL COMPANY (SA) | 2024-03-26 | — | — | US | disclosed |
| US-11898087-B2 | Polymer dispersant for well cementing | SAUDI ARABIAN OIL COMPANY (SA) | 2024-02-13 | — | — | US | disclosed |
| US-11773310-B2 | Accelerated cement composition for reducing corrosion of wellbore casings | SAUDI ARABIAN OIL COMPANY (SA) | 2023-10-03 | — | — | US | disclosed |
| US-20230219847-A1 | HYDROCARBOXYLIC ACID DERIVATIVE AS A RETARDER ADDITIVE FOR OIL AND GAS WELLS CEMENTING | SAUDI ARABIAN OIL COMPANY (SA) | 2023-07-13 | — | — | US | disclosed |
| US-20230151260-A1 | POLYMER DISPERSANT FOR WELL CEMENTING | SAUDI ARABIAN OIL COMPANY (SA) | 2023-05-18 | — | — | US | disclosed |
| US-20230031885-A1 | ACCELERATED CEMENT COMPOSITION FOR REDUCING CORROSION OF WELLBORE CASINGS | SAUDI ARABIAN OIL COMPANY (SA) | 2023-02-02 | — | — | US | disclosed |
| WO-2022039774-A1 | ACCELERATED CEMENT COMPOSITIONS AND METHODS FOR TOP-JOB CEMENTING OF A WELLBORE TO REDUCE CORROSION | SAUDI ARABIAN OIL COMPANY (SA) | 2022-02-24 | — | — | WO | disclosed |
| WO-2022035470-A1 | METHODS AND CEMENT COMPOSITIONS FOR REDUCING CORROSION OF WELLBORE CASINGS | SAUDI ARABIAN OIL COMPANY (SA) | 2022-02-17 | — | — | WO | disclosed |
| EP-0444542-A1 | Cementing compositions containing polyethyleneimine phosphonate derivatives as dispersants | BASF Corporation (US) | 1991-09-04 | — | — | EP | disclosed |
| EP-0444542-A1 | Cementing compositions containing polyethyleneimine phosphonate derivatives as dispersants | BASF Corporation (US) | 1991-09-04 | — | — | EP | disclosed |
| EP-0397098-A2 | Process for the removal of NOx and SOx from gas streams using a water-soluble polymeric chelate of a polyvalent metal and membrane separation means | THE DOW CHEMICAL COMPANY (US) | 1990-11-14 | — | — | EP | disclosed |
| US-4910002-A | Removal from gas stream as imidodisulfonates, sulfites; separation | THE DOW CHEMICAL COMPANY (US) | 1990-03-20 | — | — | US | disclosed |
| US-4859437-A | Process for the removal of H2S from fluid streams using a water soluble polymeric chelate of an oxidizing polyvalent metal | THE DOW CHEMICAL COMPANY (US) | 1989-08-22 | — | — | US | disclosed |
| US-4808385-A | OXIDATION FO HYDROGEN SULFIDE TO ELEMENTARY SULFUR | THE DOW CHEMICAL COMPANY (US) | 1989-02-28 | — | — | US | disclosed |
| US-4778664-A | CIRCULATION AND REUSE OF POLYMERIC CHELATE AFTER MEMBRANE-SEPARATION FROM WATER AND IMIDODISULFONATE | THE DOW CHEMICAL COMPANY (US) | 1988-10-18 | — | — | US | disclosed |
| US-4708854-A | CONTINUOUS PROCESS USING ULTRAFILTRATION OR DIALYSIS | THE DOW CHEMICAL COMPANY (US) | 1987-11-24 | — | — | US | disclosed |
| EP-0241141-A2 | Process for the removal of NO from fluid streams using a composition of a water-soluble polymeric chelate and polyvalent metal | THE DOW CHEMICAL COMPANY (US) | 1987-10-14 | — | — | EP | disclosed |