⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1263329 | 0.96 | CA1 (0.31) | — | |
| SCHEMBL6898496 | 0.96 | CA1 (0.31) | — | |
| Ammonia Solution, Strong SCHEMBL1420784 | 0.96 | CA1 (0.31) | — | |
| Ammonia Solution, Strong SCHEMBL29114002 | 0.96 | CA1 (0.31) | — | |
| Ammonia Solution, Strong SCHEMBL27612114 | 0.96 | CA1 (0.31) | — | |
| SCHEMBL2558184 | 0.96 | CA1 (0.31) | — | |
| SCHEMBL25241820 | 0.92 | — | — | |
| SCHEMBL20817578 | 0.92 | — | — | |
| SCHEMBL22440501 | 0.92 | — | — | |
| SCHEMBL10575010 | 0.92 | — | — |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2247596-A2 | NOVEL PYRAZOLO [3, 4 -D] PYRIMIDINE DERIVATIVES AS ANTI -CANCER AGENTS | Natco Pharma Limited (IN) | 2010-11-10 | — | — | EP | claimed |
| WO-2009098715-A2 | NOVEL PYRAZOLO [3, 4 -D] PYRIMIDINE DERIVATIVES AS ANTI -CANCER AGENTS | NATCO PHARMA LIMITED (IN) | 2009-08-13 | — | — | WO | claimed |
| CN-119301305-A | Circuit board copper chloride etching waste liquid precipitation treatment recycling method and device | 叶涛 | 2025-01-10 | — | — | CN | disclosed |
| US-8349847-B2 | Pyrazolo [3,4-D] pyrimidine derivatives as anti-cancer agents | KONAKANCHI DURGA PRASAD (IN) | 2013-01-08 | — | — | US | disclosed |
| US-20100298351-A1 | NOVEL PYRAZOLO [3, 4 -D] PYRIMIDINE DERIVATIVES AS ANTI-CANCER AGENTS | NATCO PHARMA LIMITED (IN) | 2010-11-25 | — | — | US | disclosed |
| EP-2247596-A2 | NOVEL PYRAZOLO [3, 4 -D] PYRIMIDINE DERIVATIVES AS ANTI -CANCER AGENTS | Natco Pharma Limited (IN) | 2010-11-10 | — | — | EP | disclosed |
| WO-2009098715-A2 | NOVEL PYRAZOLO [3, 4 -D] PYRIMIDINE DERIVATIVES AS ANTI -CANCER AGENTS | NATCO PHARMA LIMITED (IN) | 2009-08-13 | — | — | WO | disclosed |
| EP-1654197-A1 | CARRIER BASED ON GRANULES PRODUCED FROM PYROGENICALLY PREPARED SILICON DIOXIDES | Degussa AG (DE) | 2006-05-10 | — | — | EP | disclosed |
| WO-2005016823-A1 | CARRIER BASED ON GRANULES PRODUCED FROM PYROGENICALLY PREPARED SILICON DIOXIDES | DEGUSSA AG (DE) | 2005-02-24 | — | — | WO | disclosed |
| US-20040033435-A1 | Underlayer of a water-insoluble and alkali-soluble resin; image-recording layer of the resin plus an infrared absorbent; for making a multilayer infrared laser positive-working printing plate | FUJI PHOTO FILM CO., LTD. | 2004-02-19 | — | — | US | disclosed |