⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15149729 | 1.00 | — | — | |
| SCHEMBL4022348 | 0.75 | — | — | |
| SCHEMBL13416398 | 0.68 | — | — | |
| SCHEMBL22638827 | 0.67 | — | — | |
| SCHEMBL12448905 | 0.63 | — | — | |
| SCHEMBL257210 | 0.63 | — | — | |
| SCHEMBL3656346 | 0.60 | — | — | |
| SCHEMBL12569225 | 0.59 | — | — | |
| SCHEMBL6567379 | 0.58 | — | — | |
| SCHEMBL296113 | 0.58 | — | — |
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 31 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-118326415-A | Preparation method of selenium-containing 4-pyrroline-2-ketone compound | 昆明学院 | 2024-07-12 | — | — | CN | claimed |
| CN-108863890-B | 4-pyrroline-2-ketone derivative and preparation method thereof | 厦门华厦学院 | 2021-04-20 | — | — | CN | claimed |
| CN-1025456-C | Yellow dye-forming coupler and silver halide color photographic material containing same | FUJI PHOTO FILM CO LTD (JP) | 1994-07-13 | — | — | CN | claimed |
| CN-1057911-A | Form the coupling agent of weld and the color silver halide photographic-material that contains this coupling agent | FUJI PHOTO FILM CO LTD (JP) | 1992-01-15 | — | — | CN | claimed |
| CN-118326415-A | Preparation method of selenium-containing 4-pyrroline-2-ketone compound | 昆明学院 | 2024-07-12 | — | — | CN | disclosed |
| CN-118326415-A | Preparation method of selenium-containing 4-pyrroline-2-ketone compound | 昆明学院 | 2024-07-12 | — | — | CN | disclosed |
| CN-118326415-A | Preparation method of selenium-containing 4-pyrroline-2-ketone compound | 昆明学院 | 2024-07-12 | — | — | CN | disclosed |
| CN-114874119-B | Method for synthesizing 3, 4-dialkylated-4-pyrroline-2-one derivative by photocatalysis | 昆明学院 | 2023-06-06 | — | — | CN | disclosed |
| CN-114874119-B | Method for synthesizing 3, 4-dialkylated-4-pyrroline-2-one derivative by photocatalysis | 昆明学院 | 2023-06-06 | — | — | CN | disclosed |
| CN-114874119-A | Method for photocatalytic synthesis of 3, 4-dialkyl-4-pyrroline-2-one derivative | 昆明学院 | 2022-08-09 | — | — | CN | disclosed |
| CN-114560801-A | Method for photocatalytic synthesis of 3-cyanoalkyl-4-pyrroline-2-one and derivatives thereof | 昆明学院 | 2022-05-31 | — | — | CN | disclosed |
| CN-108863890-B | 4-pyrroline-2-ketone derivative and preparation method thereof | 厦门华厦学院 | 2021-04-20 | — | — | CN | disclosed |
| CN-1245660-C | Color coupler for forming dye, silver halide photosensitive material and azomethine dyes compounds | FUJI PHOTO FILM CO LTD (JP) | 2006-03-15 | — | — | CN | disclosed |
| CN-1564685-A | Pyrrolidinone derivatives | UCB SA (BE) | 2005-01-12 | — | — | CN | disclosed |
| CN-1550886-A | Silver halide colour photosensitive material and imaging method | ��ʿ��Ƭ��ʽ���� | 2004-12-01 | — | — | CN | disclosed |
| CN-1512264-A | Silver halide color photographic lightsensitive material | ��ʿ��Ƭ��ʽ���� | 2004-07-14 | — | — | CN | disclosed |
| CN-1387087-A | Color coupler for forming dye, silver halide photosensitive material and azomethine dyes compounds | FUJI PHOTO FILM CO LTD (JP) | 2002-12-25 | — | — | CN | disclosed |
| CN-1320123-A | Disubstituted maleimide compounds and medicinal utilization thereof | JAPAN TOBACCO INC (JP) | 2001-10-31 | — | — | CN | disclosed |
| CN-1025456-C | Yellow dye-forming coupler and silver halide color photographic material containing same | FUJI PHOTO FILM CO LTD (JP) | 1994-07-13 | — | — | CN | disclosed |
| CN-1057911-A | Form the coupling agent of weld and the color silver halide photographic-material that contains this coupling agent | FUJI PHOTO FILM CO LTD (JP) | 1992-01-15 | — | — | CN | disclosed |