⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL27925655 | 1.00 | — | — | |
| SCHEMBL28221823 | 0.82 | — | — | |
| SCHEMBL29022635 | 0.82 | — | — | |
| SCHEMBL28809488 | 0.82 | — | — | |
| SCHEMBL27961164 | 0.82 | — | — | |
| SCHEMBL29022668 | 0.82 | — | — | |
| SCHEMBL23243662 | 0.71 | — | — | |
| SCHEMBL15159 | 0.71 | — | — | |
| SCHEMBL14893072 | 0.71 | — | — | |
| SCHEMBL19459 | 0.71 | — | — |
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 55 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-217823685-U | 2-5 mu m wide spectrum optical fiber light source based on praseodymium and ytterbium co-doped indium fluoride gain optical fiber | 北京工业大学 | 2022-11-15 | — | — | CN | claimed |
| CN-107722984-A | Neodymium ytterbium codope gallic acid yttrium LED fluorescent powder and preparation method thereof | 清远市思晴新材料科技有限公司 | 2018-02-23 | — | — | CN | claimed |
| CN-107722979-A | Fluorescent material of dopant activation up-conversion luminescence and preparation method thereof | 清远市思晴新材料科技有限公司 | 2018-02-23 | — | — | CN | claimed |
| CN-106118648-A | A kind of praseodymium ytterbium codope zirconium gallium chalcogenide glass up-conversion luminescent material, preparation method and applications | 郑甘裕 | 2016-11-16 | — | — | CN | claimed |
| CN-103421504-B | Praseodymium ytterbium codope yttrium silicate up-conversion luminescent material, preparation method and application thereof | 海洋王照明科技股份有限公司 | 2016-07-06 | — | — | CN | claimed |
| CN-103045245-B | Praseodymium ytterbium codope titanium dioxide up-conversion luminescent material, preparation method and application thereof | Haiyangwang Lighting Technology Co., Ltd. (CN) | 2015-11-25 | — | — | CN | claimed |
| CN-103045243-B | Praseodymium and ytterbium codope fluoborate glass up-conversion luminescent material and preparation method and application thereof | OCEANS KING LIGHTING SCIENCE | 2015-05-06 | — | — | CN | claimed |
| CN-104449703-A | Holmium and dysprosium co-doped alkali fluorine tantalate up-conversion luminescent material and preparation method thereof | OCEANS KING LIGHTING SCIENCE | 2015-03-25 | — | — | CN | claimed |
| CN-104119870-A | Praseodymium and ytterbium co-doped alumina up-conversion luminescent material and preparation method and application thereof | OCEANS KING LIGHTING SCIENCE | 2014-10-29 | — | — | CN | claimed |
| CN-103965901-A | Praseodymium-ytterbium-codoped lead-cadmium fluoride glass up-conversion luminescent material and its preparation method and use | OCEANS KING LIGHTING SCIENCE | 2014-08-06 | — | — | CN | claimed |
| CN-103805199-A | Praseodymium-ytterbium co-doped yttrium barium fluoride up-conversion luminescent material, and preparation method and application thereof | ZHOU MINGJIE | 2014-05-21 | — | — | CN | claimed |
| CN-103805197-A | Praseodymium-ytterbium co-doped yttrium vanadate up-conversion luminescent material and preparation method and application thereof | ZHOU MINGJIE | 2014-05-21 | — | — | CN | claimed |
| CN-103421504-A | Praseodymium and ytterbium double-doped yttrium silicate up-conversion luminescent material and preparation method and application thereof | OCEANS KING LIGHTING SCIENCE | 2013-12-04 | — | — | CN | claimed |
| CN-103421500-A | Praseodymium and ytterbium double-doped molybdate up-conversion luminescent material and preparation method thereof, and organic light emitting diode | OCEANS KING LIGHTING SCIENCE | 2013-12-04 | — | — | CN | claimed |
| CN-103421501-A | Praseodymium and ytterbium double-doped yttrium oxide up-conversion luminescent material, and preparation method and application thereof | OCEANS KING LIGHTING SCIENCE | 2013-12-04 | — | — | CN | claimed |
| CN-103045243-A | Praseodymium and ytterbium codope fluoborate glass up-conversion luminescent material and preparation method and application thereof | OCEANS KING LIGHTING SCIENCE | 2013-04-17 | — | — | CN | claimed |
| CN-103045245-A | Praseodymium and ytterbium codope titanium dioxide up-conversion luminescent material and preparation method and application thereof | OCEANS KING LIGHTING SCIENCE | 2013-04-17 | — | — | CN | claimed |
| CN-116254602-A | Preparation and application of praseodymium ion doped blue light and broadband near infrared laser crystal | 同济大学 | 2023-06-13 | — | — | CN | disclosed |
| US-20030231852-A1 | Glass formulation containing oxides of lithium, tellurium, titanium and a dopant containing ions of rare earth metal suitable for the fabrication of high quality optical fibers and planar waveguides | UNIVERSITY OF SOUTHAMPTON (GB) | 2003-12-18 | — | — | US | disclosed |
| US-5847865-A | Waveguide optical amplifier | REGENTS OF THE UNIVERSITY OF MINNESOTA (US) | 1998-12-08 | — | — | US | disclosed |