⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL29762073 | 1.00 | — | — | |
| Hydrogen Sulfide SCHEMBL29173858 | 0.82 | — | — | |
| SCHEMBL30843783 | 0.82 | — | — | |
| SCHEMBL28824504 | 0.82 | — | — | |
| SCHEMBL6047163 | 0.82 | — | — | |
| SCHEMBL25299989 | 0.82 | — | — | |
| SCHEMBL29204298 | 0.82 | — | — | |
| SCHEMBL29007206 | 0.82 | — | — | |
| SCHEMBL31374434 | 0.82 | — | — | |
| SCHEMBL27576452 | 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 67 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12517423-B2 | Extreme ultraviolet mask with alloy based absorbers | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2026-01-06 | — | — | US | claimed |
| US-12181797-B2 | Extreme ultraviolet mask with alloy based absorbers | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2024-12-31 | — | — | US | claimed |
| US-12153337-B2 | Extreme ultraviolet mask with tantalum base alloy absorber | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2024-11-26 | — | — | US | claimed |
| US-20240192581-A1 | EXTREME ULTRAVIOLET MASK WITH TANTALUM BASE ALLOY ABSORBER | TAIWAN SEMICONDUCTOR MFG CO LTD (TW) | 2024-06-13 | — | — | US | claimed |
| CN-114797496-B | Palladium-tantalum composite film and preparation method thereof | 西北有色金属研究院 | 2023-07-25 | — | — | CN | claimed |
| CN-114797496-A | Palladium-tantalum composite membrane and preparation method thereof | 西北有色金属研究院 | 2022-07-29 | — | — | CN | claimed |
| CN-104651809-B | A kind of preparation method that the alloy coat of modifier containing permanent chemical is covered in graphite-pipe | 农业部亚热带果品蔬菜质量监督检验测试中心 | 2017-07-07 | — | — | CN | claimed |
| CN-104651809-A | Preparation method for coating alloy coating containing permanent chemical modifier on graphite pipe | QUALITY SUPERVISION AND TESTING CT OF SUBTROPICAL FRUIT AND VEGETABLE MINISTRY OF AGRICULTURE | 2015-05-27 | — | — | CN | claimed |
| CN-103103430-A | Tantalum-manganese-palladium alloy and processing method thereof | WANG XIN | 2013-05-15 | — | — | CN | claimed |
| US-6183542-B1 | Method and apparatus for purifying hydrogen | POWER & ENERGY, INC. | 2001-02-06 | — | — | US | claimed |
| WO-1991012199-A1 | ELECTRICAL DEVICE FOR LOADING OF HYDROGEN AND ITS ISOTOPES TO HIGH ACTIVITIES IN HYDROGEN PERMEABLE MEDIA | DIGNAM, MICHAEL, J. | 1991-08-22 | — | — | WO | claimed |
| US-20260126716-A1 | EXTREME ULTRAVIOLET MASK WITH ALLOY BASED ABSORBERS | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2026-05-07 | — | — | US | disclosed |
| US-12517423-B2 | Extreme ultraviolet mask with alloy based absorbers | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2026-01-06 | — | — | US | disclosed |
| US-20250355342-A1 | PELLICLE ASSEMBLY MOUNTING FOR LITHOGRAPHY MASK | TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. (TW) | 2025-11-20 | — | — | US | disclosed |
| WO-2025149335-A1 | OPTOELECTRONIC DEVICE FOR DETECTING A GAS | AMS-OSRAM AG (AT) | 2025-07-17 | — | — | WO | disclosed |
| US-20020165582-A1 | Method and apparatus for delivering materials to the body | PORTER CHRISTOPHER H (US) | 2002-11-07 | — | — | US | disclosed |
| US-20020018752-A1 | Polymerizable compositions and methods of use | STRYKER EUROPEAN HOLDINGS III, LLC | 2002-02-14 | — | — | US | disclosed |
| WO-2001089501-A1 | POLYMERIZABLE COMPOSITIONS AND METHODS OF USE | PROVASIS THERAPEUTICS, INC. (US) | 2001-11-29 | — | — | WO | disclosed |
| US-4055477-A | Electrolyzing brine using an anode coated with an intermetallic compound | PPG INDUSTRIES, INC. (US) | 1977-10-25 | — | — | US | disclosed |
| US-4007107-A | INTERMETALLIC | PPG INDUSTRIES, INC. (US) | 1977-02-08 | — | — | US | disclosed |