⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL616428 | 1.00 | — | — | |
| SCHEMBL10048733 | 0.83 | — | — | |
| SCHEMBL6627639 | 0.82 | — | — | |
| SCHEMBL6762123 | 0.82 | — | — | |
| SCHEMBL614127 | 0.75 | PDE4A (0.31) | — | |
| SCHEMBL6435979 | 0.73 | — | — | |
| SCHEMBL6435977 | 0.73 | — | — | |
| SCHEMBL3176525 | 0.68 | SQOR (0.35) | — | |
| SCHEMBL616113 | 0.66 | MCL1 (0.31) | — | |
| SCHEMBL6368869 | 0.61 | HPGD (0.37) | — |
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 22 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1378505-B1 | METHOD OF SYNTHESIZING CAMPTOTHECIN-RELATING COMPOUNDS | YAKULT HONSHA KK (JP) | 2014-11-05 | — | — | EP | disclosed |
| US-8466287-B2 | Process for producing tricyclic ketone | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2013-06-18 | — | — | US | disclosed |
| US-20120041204-A1 | PROCESS FOR PRODUCING TRICYCLIC KETONE | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2012-02-16 | — | — | US | disclosed |
| US-8067595-B2 | Process for producing tricyclic ketone | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2011-11-29 | — | — | US | disclosed |
| US-8067595-B2 | Process for producing tricyclic ketone | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2011-11-29 | — | — | US | disclosed |
| US-20090023927-A1 | Process for producing tricyclic ketone | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2009-01-22 | — | — | US | disclosed |
| US-20090023927-A1 | Process for producing tricyclic ketone | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2009-01-22 | — | — | US | disclosed |
| US-7378555-B2 | Method of synthesizing camptothecin-relating compounds | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2008-05-27 | — | — | US | disclosed |
| US-7378555-B2 | Method of synthesizing camptothecin-relating compounds | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2008-05-27 | — | — | US | disclosed |
| EP-1900740-A1 | PROCESS FOR PRODUCING TRICYCLIC KETONE | Kabushiki Kaisha Yakult Honsha (JP) | 2008-03-19 | — | — | EP | disclosed |
| US-7126000-B2 | Method of synthesizing camptothecin-relating compounds | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2006-10-24 | — | — | US | disclosed |
| US-6982333-B2 | Intermediates in the synthesis of camptothecin and related compounds and synthesis thereof | UNIVERSITY OF PITTSBURGH (US) | 2006-01-03 | — | — | US | disclosed |
| US-20040106830-A1 | Method of synthesizing camptothecin-relating compounds | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2004-06-03 | — | — | US | disclosed |
| US-20040063947-A1 | Novel intermediates in the synthesis of camptothecin and related compounds and synthesis thereof | UNIVERSITY OF PITTSBURGH | 2004-04-01 | — | — | US | disclosed |
| EP-1378505-A1 | METHOD OF SYNTHESIZING CAMPTOTHECIN-RELATING COMPOUNDS | Kabushiki Kaisha Yakult Honsha (JP) | 2004-01-07 | — | — | EP | disclosed |
| US-6620937-B2 | Annulation, cyclization | UNIVERSITY OF PITTSBURGH | 2003-09-16 | — | — | US | disclosed |
| US-20010029298-A1 | Novel intermediates in the synthesis of camptothecin and related compounds and synthesis thereof | NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT | 2001-10-11 | — | — | US | disclosed |
| US-6252079-B1 | CYCLIZATION OF CHEMICAL INTERMEDIATE; REACTING WITH ARYL ISONITRILE | UNIVERSITY OF PITTSBURGH | 2001-06-26 | — | — | US | disclosed |
| US-6211371-B1 | REACTING AN ARYL ISONIRILE WITH AN ISOQUINOLIN-1-ONE COMPOUND | UNIVERSITY OF PITTSBURGH | 2001-04-03 | — | — | US | disclosed |
| WO-1999001456-A1 | SYNTHESIS OF AND INTERMEDIATES FOR CAMPTOTHECINS | UNIVERSITY OF PITTSBURGH (US) | 1999-01-14 | — | — | WO | disclosed |