⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL35695 | 0.93 | — | — | |
| SCHEMBL28186095 | 0.89 | — | — | |
| Ammonia Solution, Strong SCHEMBL27602494 | 0.89 | — | — | |
| SCHEMBL28111053 | 0.89 | — | — | |
| SCHEMBL3911468 | 0.89 | — | — | |
| SCHEMBL3910453 | 0.89 | — | — | |
| SCHEMBL11407685 | 0.89 | — | — | |
| SCHEMBL3912026 | 0.89 | — | — | |
| Water SCHEMBL27502571 | 0.89 | — | — | |
| SCHEMBL27286723 | 0.89 | — | — |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-101177446-B | Novel method for stereo-selective chemosynthesis of drospirenone | SHANGHAI DRUG INST CHINESE ACADEMY OF SCIENCES | 2011-06-15 | — | — | CN | claimed |
| CN-101177446-A | Novel method for stereo-selective chemosynthesis of drospirenone | SHANGHAI DRUG INST CHINESE ACA (CN) | 2008-05-14 | — | — | CN | claimed |
| CN-101177446-B | Novel method for stereo-selective chemosynthesis of drospirenone | SHANGHAI DRUG INST CHINESE ACADEMY OF SCIENCES | 2011-06-15 | — | — | CN | disclosed |
| CN-101177446-A | Novel method for stereo-selective chemosynthesis of drospirenone | SHANGHAI DRUG INST CHINESE ACA (CN) | 2008-05-14 | — | — | CN | disclosed |