⚠ 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 SCHEMBL28111608 | 0.87 | — | — | |
| Phosphine SCHEMBL27085682 | 0.82 | — | — | |
| Phosphine SCHEMBL27741970 | 0.82 | — | — | |
| Phosphine SCHEMBL28024882 | 0.82 | — | — | |
| SCHEMBL665992 | 0.82 | — | — | |
| Phosphine SCHEMBL732997 | 0.82 | — | — | |
| Phosphine SCHEMBL25269532 | 0.67 | — | — | |
| Phosphine SCHEMBL906192 | 0.67 | — | — | |
| Phosphine SCHEMBL8564936 | 0.67 | — | — | |
| Phosphine SCHEMBL735540 | 0.67 | — | — |
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 22 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-109502961-B | Ytterbium-doped quartz optical fiber with light darkening resistance and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2021-03-02 | — | — | CN | claimed |
| CN-109031516-B | Large-mode-field double-cladding ytterbium-doped optical fiber | 烽火通信科技股份有限公司 | 2020-12-29 | — | — | CN | claimed |
| CN-106116136-B | The prefabricated quartz fiber rod plug and preparation method thereof of ytterbium aluminium phosphorus Fluorin doped | 中国科学院上海光学精密机械研究所 | 2019-04-19 | — | — | CN | claimed |
| CN-109502961-A | A kind of anti-light darkening mixes ytterbium silica fibre and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2019-03-22 | — | — | CN | claimed |
| CN-109031516-A | A kind of large mode field Double Cladding Ytterbium Doped Fiber | 烽火通信科技股份有限公司 | 2018-12-18 | — | — | CN | claimed |
| CN-106116136-A | Prefabricated quartz fiber rod plug of ytterbium aluminum phosphorus Fluorin doped and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2016-11-16 | — | — | CN | claimed |
| CN-117843227-A | Inhibition method for refractive index central depression of ytterbium-doped quartz fiber | 中国工程物理研究院激光聚变研究中心 | 2024-04-09 | — | — | CN | disclosed |
| CN-111233317-B | Full gas phase doping device and doping method for preparing rare earth doped optical fiber | 成都翱翔拓创光电科技合伙企业(有限合伙) | 2023-08-25 | — | — | CN | disclosed |
| CN-115876818-A | Preparation method of quartz fiber sample for electronic probe test | 中国工程物理研究院激光聚变研究中心 | 2023-03-31 | — | — | CN | disclosed |
| CN-112764155-A | Hard cladding rare earth-doped optical fiber and preparation method thereof | 烽火通信科技股份有限公司 | 2021-05-07 | — | — | CN | disclosed |
| CN-109502961-B | Ytterbium-doped quartz optical fiber with light darkening resistance and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2021-03-02 | — | — | CN | disclosed |
| CN-109031516-B | Large-mode-field double-cladding ytterbium-doped optical fiber | 烽火通信科技股份有限公司 | 2020-12-29 | — | — | CN | disclosed |
| CN-211946812-U | All-gas-phase doping device for preparing rare earth doped optical fiber | 成都翱翔拓创光电科技合伙企业(有限合伙) | 2020-11-17 | — | — | CN | disclosed |
| CN-106116136-B | The prefabricated quartz fiber rod plug and preparation method thereof of ytterbium aluminium phosphorus Fluorin doped | 中国科学院上海光学精密机械研究所 | 2019-04-19 | — | — | CN | disclosed |
| CN-106116136-B | The prefabricated quartz fiber rod plug and preparation method thereof of ytterbium aluminium phosphorus Fluorin doped | 中国科学院上海光学精密机械研究所 | 2019-04-19 | — | — | CN | disclosed |
| CN-109502961-A | A kind of anti-light darkening mixes ytterbium silica fibre and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2019-03-22 | — | — | CN | disclosed |
| CN-109031516-A | A kind of large mode field Double Cladding Ytterbium Doped Fiber | 烽火通信科技股份有限公司 | 2018-12-18 | — | — | CN | disclosed |
| CN-106116136-A | Prefabricated quartz fiber rod plug of ytterbium aluminum phosphorus Fluorin doped and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2016-11-16 | — | — | CN | disclosed |
| CN-106116136-A | Prefabricated quartz fiber rod plug of ytterbium aluminum phosphorus Fluorin doped and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2016-11-16 | — | — | CN | disclosed |
| CN-106116136-A | Prefabricated quartz fiber rod plug of ytterbium aluminum phosphorus Fluorin doped and preparation method thereof | 中国科学院上海光学精密机械研究所 | 2016-11-16 | — | — | CN | disclosed |