⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL21001101 | 0.87 | — | — | |
| SCHEMBL9259050 | 0.77 | CYP3A4 (0.31) | — | |
| SCHEMBL21011970 | 0.76 | CYP19A1 (0.33) | — | |
| SCHEMBL21001103 | 0.73 | — | — | |
| SCHEMBL21001136 | 0.72 | CYP3A4 (0.32) | — | |
| SCHEMBL22416906 | 0.66 | — | — | |
| SCHEMBL22614807 | 0.63 | UGT2B7 (0.32) | — | |
| SCHEMBL21001035 | 0.63 | CYP3A4 (0.35) | — | |
| SCHEMBL17995327 | 0.61 | — | — | |
| SCHEMBL18826664 | 0.59 | — | — |
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 33 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250066690-A1 | Spiro Compounds as Malodor Counteracting Ingredients | FIRMENICH SA (CH) | 2025-02-27 | — | — | US | claimed |
| CN-116763963-A | Spiro compounds as malodor counteracting ingredients | 弗门尼舍有限公司 | 2023-09-19 | — | — | CN | claimed |
| US-20230233425-A1 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | FIRMENICH SA (CH) | 2023-07-27 | — | — | US | claimed |
| US-20230159853-A1 | SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS | FIRMENICH SA (CH) | 2023-05-25 | — | — | US | claimed |
| US-20200345601-A1 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | FIRMENICH SA (CH) | 2020-11-05 | — | — | US | claimed |
| EP-3713609-A2 | SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS | Firmenich SA (CH) | 2020-09-30 | — | — | EP | claimed |
| EP-3713610-A2 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | Firmenich SA (CH) | 2020-09-30 | — | — | EP | claimed |
| WO-2019101821-A2 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | FIRMENICH SA (CH) | 2019-05-31 | — | — | WO | claimed |
| WO-2019101814-A2 | SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS | FIRMENICH SA (CH) | 2019-05-31 | — | — | WO | claimed |
| EP-4707270-A2 | SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS | Firmenich SA (CH) | 2026-03-11 | — | — | EP | disclosed |
| EP-4632382-A2 | METHOD OF IDENTIFYING LAUNDRY MALODOR, MOLDY MALODOR AND/OR SWEAT MALODOR MODULATING COMPOUNDS | Firmenich SA (CH) | 2025-10-15 | — | — | EP | disclosed |
| EP-3713609-B1 | SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS | FIRMENICH & CIE (CH) | 2025-08-06 | — | — | EP | disclosed |
| US-20250066690-A1 | Spiro Compounds as Malodor Counteracting Ingredients | FIRMENICH SA (CH) | 2025-02-27 | — | — | US | disclosed |
| US-12180434-B2 | Spiro compounds as malodor counteracting ingredients | FIRMENICH SA (CH) | 2024-12-31 | — | — | US | disclosed |
| US-20200345601-A1 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | FIRMENICH SA (CH) | 2020-11-05 | — | — | US | disclosed |
| EP-3713609-A2 | SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS | Firmenich SA (CH) | 2020-09-30 | — | — | EP | disclosed |
| EP-3713610-A2 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | Firmenich SA (CH) | 2020-09-30 | — | — | EP | disclosed |
| WO-2019101821-A2 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | FIRMENICH SA (CH) | 2019-05-31 | — | — | WO | disclosed |
| WO-2019101821-A2 | USE OF VOLATILE COMPOSITIONS TO LIMIT OR ELIMINATE THE PERCEPTION OF MALODOR | FIRMENICH SA (CH) | 2019-05-31 | — | — | WO | disclosed |
| WO-2019101814-A2 | SPIRO COMPOUNDS AS MALODOR COUNTERACTING INGREDIENTS | FIRMENICH SA (CH) | 2019-05-31 | — | — | WO | disclosed |