⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL9998063 | 0.89 | — | — | |
| Hydrochloric Acid SCHEMBL14738630 | 0.86 | — | — | |
| SCHEMBL12229587 | 0.73 | — | — | |
| SCHEMBL29958348 | 0.69 | — | — | |
| SCHEMBL28455524 | 0.69 | — | — | |
| SCHEMBL2664327 | 0.69 | — | — | |
| SCHEMBL5797570 | 0.67 | — | — | |
| SCHEMBL10672428 | 0.67 | MAPT (0.77) | — | |
| SCHEMBL351712 | 0.67 | — | — | |
| SCHEMBL20431129 | 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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| JP-4065290-A | — | — | None | — | — | JP | disclosed |
| CN-113429559-B | Six-arm polyethylene glycol derivative with terminal iso-functionalization and preparation method thereof | 厦门赛诺邦格生物科技股份有限公司 | 2024-08-23 | — | — | CN | disclosed |
| CN-112694608-B | Six-arm polyethylene glycol derivative, preparation method and modified biological related substance | 厦门赛诺邦格生物科技股份有限公司 | 2024-07-02 | — | — | CN | disclosed |
| CN-115010915-B | Nitrogen-branched nine-arm polyethylene glycol derivative, preparation method and modified biologically-relevant substance thereof | 厦门赛诺邦格生物科技股份有限公司 | 2024-06-11 | — | — | CN | disclosed |
| CN-115010915-A | Nitrogen branched nine-arm polyethylene glycol derivative, preparation method and biological related substance modified by nitrogen branched nine-arm polyethylene glycol derivative | 厦门赛诺邦格生物科技股份有限公司 | 2022-09-06 | — | — | CN | disclosed |
| CN-110591079-B | Preparation method of monofunctional nonlinear polyethylene glycol | 厦门赛诺邦格生物科技股份有限公司 | 2022-08-02 | — | — | CN | disclosed |
| US-11324827-B2 | Multifunctionalized polyethylene glycol derivative and preparation method therefor | XIAMEN SINOPEG BIOTECH CO., LTD. (CN) | 2022-05-10 | — | — | US | disclosed |
| CN-110643032-B | Eight-arm polyethylene glycol, preparation method, functionalized derivative and modified biologically-relevant substance | 厦门赛诺邦格生物科技股份有限公司 | 2022-01-28 | — | — | CN | disclosed |
| CN-113429559-A | Six-arm polyethylene glycol derivative with end hetero-functionalized and preparation method thereof | 厦门赛诺邦格生物科技股份有限公司 | 2021-09-24 | — | — | CN | disclosed |
| CN-112694608-A | Six-arm polyethylene glycol derivative, preparation method and modified biologically-relevant substance | 厦门赛诺邦格生物科技股份有限公司 | 2021-04-23 | — | — | CN | disclosed |
| US-10660969-B2 | Eight-arm polyethylene glycol derivative, production method therefor, and modified bio-related substance thereof | XIAMEN SINOPEG BIOTECH CO., LTD. (CN) | 2020-05-26 | — | — | US | disclosed |
| CN-110643032-A | Eight-arm polyethylene glycol, preparation method, functionalized derivative and modified biologically-relevant substance | 厦门赛诺邦格生物科技股份有限公司 | 2020-01-03 | — | — | CN | disclosed |
| US-10434182-B2 | Eight-arm polyethylene glycol derivative, production method therefor, and modified bio-related substance thereof | XIAMEN SINOPEG BIOTECH CO., LTD. (CN) | 2019-10-08 | — | — | US | disclosed |
| US-20180214561-A1 | EIGHT-ARM POLYETHYLENE GLYCOL DERIVATIVE, PRODUCTION METHOD THEREFOR, AND MODIFIEDBIO-RELATEDSUBSTANCETHEREOF | XIAMEN SINOPEG BIOTECH CO., LTD. (CN) | 2018-08-02 | — | — | US | disclosed |
| EP-3315531-A1 | 8-ARM POLYETHYLENE GLYCOL DERIVATIVE, MANUFACTURING METHOD AND MODIFIED BIO-RELATED SUBSTANCE THEREBY | Xiamen Sinopeg Biotech Co., Ltd. (CN) | 2018-05-02 | — | — | EP | disclosed |
| US-20170312363-A1 | MULTIFUNCTIONALIZED POLYETHYLENE GLYCOL DERIVATIVE AND PREPARATION METHOD THEREFOR | XIAMEN SINOPEG BIOTECH CO., LTD. (CN) | 2017-11-02 | — | — | US | disclosed |
| WO-2016202755-A1 | 3-AMINO-1,5,6,7-TETRAHYDRO-4H-INDOL-4-ONES | BAYER PHARMA AKTIENGESELLSCHAFT (DE) | 2016-12-22 | — | — | WO | disclosed |
| US-7563893-B2 | 3-Phenyl-cinnoline analogue and antitumor agent using the same | NIPPON KAYAKU KABUSHIKI KAISHA (JP) | 2009-07-21 | — | — | US | disclosed |
| JP-H0465290-A | PHOTOSENSITIVE THERMAL RECORDING MATERIAL | FUJI PHOTO FILM CO LTD | 1992-03-02 | — | — | JP | disclosed |