⚠ 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 | |
|---|---|---|---|---|
| Phosphine SCHEMBL8039922 | 1.00 | — | — | |
| Phosphine SCHEMBL31542571 | 0.82 | — | — | |
| Water SCHEMBL6135856 | 0.82 | — | — | |
| Phosphine SCHEMBL30504202 | 0.82 | — | — | |
| Phosphine SCHEMBL5401251 | 0.82 | — | — | |
| Phosphine SCHEMBL10801375 | 0.82 | — | — | |
| Phosphine SCHEMBL9306726 | 0.82 | — | — | |
| Phosphine SCHEMBL6047119 | 0.82 | — | — | |
| Phosphine SCHEMBL4077671 | 0.82 | — | — | |
| Phosphine SCHEMBL8522478 | 0.82 | — | — |
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 365 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-119793389-A | Preparation method and application of material for removing organic phosphorus/phosphine in high-salt wastewater | 中冶建筑研究总院有限公司 | 2025-04-11 | — | — | CN | claimed |
| CN-116120637-B | Composite flame retardant, preparation method and application thereof | 中国科学院长春应用化学研究所 | 2024-08-23 | — | — | CN | claimed |
| CN-113929685-B | Preparation method of ibutenib intermediate | 鲁南制药集团股份有限公司 | 2024-05-17 | — | — | CN | claimed |
| CN-117658235-A | Coated secondary battery positive electrode material and preparation method and application thereof | 合肥国轩高科动力能源有限公司 | 2024-03-08 | — | — | CN | claimed |
| CN-117626008-A | Preparation method of high-concentration high-purity rare earth inorganic salt solution | 南昌大学 | 2024-03-01 | — | — | CN | claimed |
| CN-116947919-A | Fmoc-benzhydrylamine derivatives for synthesis of carbon-terminal amidated polypeptides and method for preparing same | 山西医科大学 | 2023-10-27 | — | — | CN | claimed |
| CN-116120637-A | Composite flame retardant, preparation method and application thereof | 中国科学院长春应用化学研究所 | 2023-05-16 | — | — | CN | claimed |
| US-10510607-B1 | Semiconductor device convex source/drain region | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. (TW) | 2019-12-17 | — | — | US | claimed |
| US-20100261813-A1 | Thickener composition and method for thickening aqueous systems | BOBSEIN BARRETT RICHARD | 2010-10-14 | — | — | US | claimed |
| WO-2005011738-A2 | POLYMERIC CONJUGATES CONTAINING PHOSPHINE - BASED CHELATING GROUPS | UNIVERSITÀ DEGLI STUDI DI PADOVA (IT) | 2005-02-10 | — | — | WO | claimed |
| US-12637541-B2 | Alkylene oxide polymerization using aluminum compounds and cyclic amidines | DOW GLOBAL TECHNOLOGIES LLC (US) | 2026-05-26 | — | — | US | disclosed |
| CN-121718727-B | Zirconium-hafnium extractant, extraction system and method for separating and purifying zirconium-hafnium | 中国科学院赣江创新研究院 | 2026-05-19 | — | — | CN | disclosed |
| CN-122011070-A | 3.́ -Amino-5 ́ -nucleotide phosphoramide synthesis and application thereof in oligonucleotide | 苏州盛诺维生物科技有限公司 | 2026-05-12 | — | — | CN | disclosed |
| CN-121108490-A | Low dielectric polyphenyl siloxane resin and preparation method and application thereof | 青岛大学 | 2025-12-12 | — | — | CN | disclosed |
| CN-121108491-A | Low-dielectric polyphenyl siloxane epoxy composite resin and preparation method and application thereof | 青岛大学 | 2025-12-12 | — | — | CN | disclosed |
| US-4110509-A | PARTIALLY POLYMERIZED METHYLOLATED PHOSPHORUS PREPARED FROM TETRAKIS(HYDROXYMETHY) PHOSPHONIUM SULFATE AND UREA | AMERICAN CYANAMID COMPANY (US) | 1978-08-29 | — | — | US | disclosed |
| US-4020262-A | Method of applying phosphoramide-hydroxymethyl phosphine condensation products for textile fire retardation | LEBLANC RESEARCH CORPORATION (US) | 1977-04-26 | — | — | US | disclosed |
| US-4013813-A | AMINOALKYLPHOSPHONIC ACID ESTER-BASED TEXTILE FIRE RETARDANTS | LEBLANC RESEARCH CORPORATION (US) | 1977-03-22 | — | — | US | disclosed |
| US-3957881-A | PHOSPHOROUS COMPOUNDS | Leblanc, Robert Bruce (US) | 1976-05-18 | — | — | US | disclosed |
| US-3936585-A | CONDENSATION PRODUCT OF A POLY(HYDROXYALKYL)PHOSPHORUS COMPOUND AND A NITROGEN COMPOUND | Leblanc, Robert Bruce (US) | 1976-02-03 | — | — | US | disclosed |