⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL28622659 | 0.89 | — | — | |
| SCHEMBL27768935 | 0.88 | — | — | |
| SCHEMBL28747768 | 0.86 | — | — | |
| SCHEMBL28842895 | 0.85 | — | — | |
| SCHEMBL28669090 | 0.83 | — | — | |
| SCHEMBL18670831 | 0.82 | — | — | |
| SCHEMBL27614316 | 0.82 | — | — | |
| SCHEMBL28176673 | 0.82 | — | — | |
| SCHEMBL28395803 | 0.80 | — | — | |
| SCHEMBL27513464 | 0.80 | — | — |
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-101948569-B | Polyimide containing porphyrin as well as preparation method and application thereof | UNIV ZHEJIANG | 2012-04-25 | — | — | CN | claimed |
| CN-101787130-B | Polyimide containing porphyrin and preparation method and application thereof | UNIV ZHEJIANG | 2012-04-25 | — | — | CN | claimed |
| CN-101619133-B | Preparation method of polyimide nanofiber membrane containing porphyrin and application | UNIV ZHEJIANG | 2011-03-16 | — | — | CN | claimed |
| CN-101948569-A | Polyimide containing porphyrin as well as preparation method and application thereof | UNIV ZHEJIANG | 2011-01-19 | — | — | CN | claimed |
| CN-101787130-A | Polyimide containing porphyrin, preparation method and application thereof | UNIV ZHEJIANG | 2010-07-28 | — | — | CN | claimed |
| CN-101619133-A | Preparation method of polyimide nanofiber membrane containing porphyrin and application | UNIV ZHEJIANG | 2010-01-06 | — | — | CN | claimed |
| CN-117487213-B | Preparation method of polyimide flexible substrate with high strength and low expansion | 住井科技(深圳)有限公司 | 2024-11-22 | — | — | CN | disclosed |
| CN-117487213-A | Preparation method of polyimide flexible substrate with high strength and low expansion | 住井科技(深圳)有限公司 | 2024-02-02 | — | — | CN | disclosed |
| CN-111234216-B | Zinc metalloporphyrin copolyimide and application thereof as photoelectric information storage material | 北京化工大学常州先进材料研究院 | 2022-09-13 | — | — | CN | disclosed |
| CN-111234216-A | Zinc metalloporphyrin copolyimide and application thereof as photoelectric information storage material | 北京化工大学常州先进材料研究院 | 2020-06-05 | — | — | CN | disclosed |
| CN-101948569-B | Polyimide containing porphyrin as well as preparation method and application thereof | UNIV ZHEJIANG | 2012-04-25 | — | — | CN | disclosed |
| CN-101787130-B | Polyimide containing porphyrin and preparation method and application thereof | UNIV ZHEJIANG | 2012-04-25 | — | — | CN | disclosed |
| CN-101787130-B | Polyimide containing porphyrin and preparation method and application thereof | UNIV ZHEJIANG | 2012-04-25 | — | — | CN | disclosed |
| CN-101787130-A | Polyimide containing porphyrin, preparation method and application thereof | UNIV ZHEJIANG | 2010-07-28 | — | — | CN | disclosed |
| CN-101787130-A | Polyimide containing porphyrin, preparation method and application thereof | UNIV ZHEJIANG | 2010-07-28 | — | — | CN | disclosed |
| CN-101619133-A | Preparation method of polyimide nanofiber membrane containing porphyrin and application | UNIV ZHEJIANG | 2010-01-06 | — | — | CN | disclosed |
| US-5312896-A | Metal ion porphyrin-containing poly(imide) | SRI INTERNATIONAL (US) | 1994-05-17 | — | — | US | disclosed |
| US-5252698-A | Electrical conductors; liquid crystal polymers | SRI INTERNATIONAL (US) | 1993-10-12 | — | — | US | disclosed |
| US-5091502-A | Tetraketone porphyrin monomers and the porphyrin-based polymers thereof | GENERAL PETROCHEMICAL INDUSTRIES LTD (JP) | 1992-02-25 | — | — | US | disclosed |
| US-4908442-A | Tetra ketone porphyrin monomers and the process of preparation thereof | GENERAL PETROCHEMICAL INDUSTRIES, LIMITED (JP) | 1990-03-13 | — | — | US | disclosed |