⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1890415 | 0.73 | — | — | |
| SCHEMBL9218674 | 0.71 | — | — | |
| SCHEMBL9212014 | 0.71 | — | — | |
| SCHEMBL53264 | 0.66 | — | — | |
| SCHEMBL16341358 | 0.62 | — | — | |
| SCHEMBL2579554 | 0.62 | — | — | |
| SCHEMBL3430838 | 0.62 | — | — | |
| SCHEMBL3186717 | 0.59 | — | — | |
| SCHEMBL14549180 | 0.59 | — | — | |
| SCHEMBL2440626 | 0.57 | — | — |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20120107273-A1 | NEW PIPERAZINE COMPOUND AND USE THEREOF AS A HCV POLYMERASE INHIBITOR | JAPAN TOBACCO INC. (JP) | 2012-05-03 | — | — | US | disclosed |
| US-8017612-B2 | therapeutic agent for hepatitis C; R)-4-(4-trifluoromethyl-benzenesulfonyl)-piperazine-1,3-dicarboxylic acid 3-(4-isopropyl-benzylamide) 1-pyridin-4-ylamide; enzyme inhibitors | JAPAN TOBACCO INC. (JP) | 2011-09-13 | — | — | US | disclosed |
| CN-101472902-A | Novel piperazine compounds and their use as HCV polymerase inhibitors | JAPAN TOBACCO INC (JP) | 2009-07-01 | — | — | CN | disclosed |
| EP-2009004-A1 | NOVEL PIPERAZINE COMPOUND, AND USE THEREOF AS HCV POLYMERASE INHIBITOR | Japan Tobacco, Inc. (JP) | 2008-12-31 | — | — | EP | disclosed |
| US-20080081818-A1 | therapeutic agent for hepatitis C; R)-4-(4-trifluoromethyl-benzenesulfonyl)-piperazine-1,3-dicarboxylic acid 3-(4-isopropyl-benzylamide) 1-pyridin-4-ylamide; enzyme inhibitors | JAPAN TOBACCO INC. (JP) | 2008-04-03 | — | — | US | disclosed |
| US-4140684-A | FOR POLYESTERS, POLYAMIDES, AND CELLULOSE ACETATES | FIDELITY UNION TRUST COMPANY, EXECUTIVE TRUSTEE UNDER THE SANDOZ TRUST (US) | 1979-02-20 | — | — | US | disclosed |