⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL14760146 | 0.86 | ALDH1A1 (0.41) | — | |
| SCHEMBL25364748 | 0.73 | ALDH1A1 (0.37) | — | |
| SCHEMBL28004468 | 0.73 | TDP1 (0.37) | — | |
| SCHEMBL14503602 | 0.73 | — | — | |
| SCHEMBL3144709 | 0.69 | — | — | |
| SCHEMBL25190012 | 0.69 | TDP1 (0.33) | — | |
| SCHEMBL25199497 | 0.69 | TDP1 (0.33) | — | |
| SCHEMBL14759971 | 0.69 | ALDH1A1 (0.39) | — | |
| SCHEMBL29013295 | 0.69 | ALDH1A1 (0.39) | — | |
| SCHEMBL8696362 | 0.69 | — | — |
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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6194579-B1 | PROVIDING QUANTITY OF 7-KETO CAMPTOTHECIN; SELECTIVELY SUBSTITUTING LEAVING GROUP AT C7 CARBON OF 7-KETO CAMPTOTHECIN; SELECTIVELY DERIVATIZING C7 CARBON | BIONUMERIK PHARMACEUTICALS, INC. | 2001-02-27 | — | — | US | claimed |
| CN-118159590-A | Preparation of organosilicon compounds having carbinol functionality | 陶氏环球技术有限责任公司 | 2024-06-07 | — | — | CN | disclosed |
| CN-118043331-A | Preparation of amino-functional organosilicon compounds | 陶氏环球技术有限责任公司 | 2024-05-14 | — | — | CN | disclosed |
| CN-118019748-A | Preparation of imine-and primary amino-functional organosilicon compounds | 陶氏环球技术有限责任公司 | 2024-05-10 | — | — | CN | disclosed |
| CN-118019747-A | Preparation of propylimine-functionalized organosilicon compounds and primary aminopropyl-functionalized organosilicon compounds | 陶氏环球技术有限责任公司 | 2024-05-10 | — | — | CN | disclosed |
| CN-116261565-A | Preparation of organosilicon compounds having aldehyde functions | 美国陶氏有机硅公司 | 2023-06-13 | — | — | CN | disclosed |
| CN-105980384-B | Macrocyclic compounds having a heterocyclic P2' group as factor XIA inhibitors | 百时美施贵宝公司 | 2019-11-15 | — | — | CN | disclosed |
| CN-105980384-A | Macrocyclic compounds having a heterocyclic P2' group as factor XIA inhibitors | 百时美施贵宝公司 | 2016-09-28 | — | — | CN | disclosed |
| EP-1140948-A4 | CAMPTOTHECIN ANALOGS AND METHODS OF PREPARATION THEREOF | UNIV PITTSBURGH (US) | 2008-01-02 | — | — | EP | disclosed |
| CN-1219069-C | Asymmetric synthesis method of antimer chiral silicon cyan aloohol | UNIV HUANAN TECHNOLOGY (CN) | 2005-09-14 | — | — | CN | disclosed |
| US-6743917-B2 | 7-(TRIALKYLSILYLALKYL)-CAMPTOTHECIN OF GIVEN FORMULA BY CYCLIZING A 4-HYDROXY-6-HALO,7-(TRIALKYLSILYLALKYL)-3,4,7,8-TETRAHYDRO-1H-PYRANO(3,4 -C)PYRIDIN-3,8-DIONE WITH AN ARYL ISONITRILE | UNIVERSITY OF PITTSBURGH | 2004-06-01 | — | — | US | disclosed |
| CN-1488760-A | Asymmetric synthesis method of antimer chiral silicon cyan aloohol | 华南理工大学 | 2004-04-14 | — | — | CN | disclosed |
| US-20020193598-A1 | Camptothecin analogs and methods of preparation thereof | NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT | 2002-12-19 | — | — | US | disclosed |
| EP-1140948-A1 | CAMPTOTHECIN ANALOGS AND METHODS OF PREPARATION THEREOF | UNIVERSITY OF PITTSBURGH (US) | 2001-10-10 | — | — | EP | disclosed |
| US-6136978-A | CYCLIZING SILYL COMPOUND WITH ARYL ISONITRILE COMPOUND TO FORM SILYL CAMPTOTHECIN DERIVATIVE | UNIVERSITY OF PITTSBURGH (US) | 2000-10-24 | — | — | US | disclosed |
| WO-2000035924-A1 | CAMPTOTHECIN ANALOGS AND METHODS OF PREPARATION THEREOF | UNIVERSITY OF PITTSBURGH (US) | 2000-06-22 | — | — | WO | disclosed |
| EP-0109617-A1 | Positive type, radiation-sensitive organic polymer materials | HITACHI, LTD. (JP) | 1984-05-30 | — | — | EP | disclosed |
| US-4135045-A | PROCESS FOR POLYMERIZATION OF OLEFINS AND CATALYST COMPOSITION THEREFOR | MITSUI PETROCHEMICAL INDUSTRIES, LTD. (JP) | 1979-01-16 | — | — | US | disclosed |
| US-4048415-A | TITANIUM-ALUMINUM COORDINATION CATALYSTS | MITSUI PETROCHEMICAL INDUSTRIES LTD. (JA) | 1977-09-13 | — | — | US | disclosed |