⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3594959 | 0.75 | — | — | |
| SCHEMBL1983210 | 0.72 | — | — | |
| SCHEMBL28290259 | 0.72 | — | — | |
| SCHEMBL10549230 | 0.72 | — | — | |
| SCHEMBL9512718 | 0.69 | — | — | |
| SCHEMBL9331171 | 0.69 | ALDH1A1 (0.35) | — | |
| SCHEMBL3903356 | 0.69 | — | — | |
| SCHEMBL497801 | 0.69 | — | — | |
| SCHEMBL27275821 | 0.69 | — | — | |
| SCHEMBL27266101 | 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 39 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2773346-A1 | PHARMACEUTICAL COMPOSITIONS OF HYDROPHOBIC CAMPTOTHECIN DERIVATIVES | Taiwan Liposome Company, Ltd. (TW) | 2014-09-10 | — | — | EP | claimed |
| WO-2013067449-A1 | PHARMACEUTICAL COMPOSITIONS OF HYDROPHOBIC CAMPTOTHECIN DERIVATIVES | TAIWAN LIPOSOME COMPANY, LTD. (TW) | 2013-05-10 | — | — | WO | claimed |
| WO-2012134446-A1 | EPIANDROSTERONE AND/OR ANDROSTERONE DERIVATIVES AND METHOD OF USE THEREOF | SUTTER WEST BAY HOSPITALS doing business as CALIFORNIA PACIFIC MEDICAL CENTER (US) | 2012-10-04 | — | — | WO | claimed |
| EP-1951231-A2 | CAMPTOTHECIN DERIVATIVES AS CHEMORADIOSENSITIZING AGENTS | California Pacific Medical Center (US) | 2008-08-06 | — | — | EP | claimed |
| WO-2007095389-A2 | TREATMENT OF HYPERPROLIFERATIVE DISEASES WITH CAMPTOTHECINE N-OXIDE AND ANALOGS | NOVACEA, INC. (US) | 2007-08-23 | — | — | WO | claimed |
| WO-2007048002-A2 | CAMPTOTHECIN DERIVATIVES AS CHEMORADIOSENSITIZING AGENTS | CALIFORNIA PACIFIC MEDICAL CENTER (US) | 2007-04-26 | — | — | WO | claimed |
| CN-1249149-C | Water resistant, oil resistant composition and its forming product | ASAHI GLASS CO LTD (JP) | 2006-04-05 | — | — | CN | claimed |
| EP-1383772-A2 | NITROGEN-BASED CAMPTOTHECIN DERIVATIVES | California Pacific Medical Center (US) | 2004-01-28 | — | — | EP | claimed |
| WO-2003101998-A1 | NITROGEN-BASED HOMO-CAMPTOTHECIN DERIVATIVES | CALIFORNIA PACIFIC MEDICAL CENTER (US) | 2003-12-11 | — | — | WO | claimed |
| WO-2003101406-A1 | HOMO-CAMPTOTHECIN DERIVATIVES | CALIFORNIA PACIFIC MEDICAL CENTER (US) | 2003-12-11 | — | — | WO | claimed |
| EP-1353673-A1 | CAMPTOTHECIN DERIVATIVES | California Pacific Medical Center (US) | 2003-10-22 | — | — | EP | claimed |
| CN-1408753-A | Water resistant, oil resistant composition and its forming product | ASAHI GLASS CO LTD (JP) | 2003-04-09 | — | — | CN | claimed |
| WO-2002070525-A2 | NITROGEN-BASED CAMPTOTHECIN DERIVATIVES | CALIFORNIA PACIFIC MEDICAL CENTER (US) | 2002-09-12 | — | — | WO | claimed |
| WO-2002056885-A1 | CAMPTOTHECIN DERIVATIVES | CALIFORNIA PACIFIC MEDICAL CENTER (US) | 2002-07-25 | — | — | WO | claimed |
| CN-1247870-A | Phosphonic compound | UNIV BEIJING CHEMICAL ENG (CN) | 2000-03-22 | — | — | CN | claimed |
| EP-2808324-A1 | PYRROLE COMPOUND | Kabushiki Kaisha Yakult Honsha (JP) | 2014-12-03 | — | — | EP | disclosed |
| US-20140343017-A1 | PYRROLE COMPOUND | KABUSHIKI KAISHA YAKULT HONSHA (JP) | 2014-11-20 | — | — | US | disclosed |
| CN-1048243-C | Alkylation method of triazine derivative | NISSAN CHEMICAL IND LTD (JP) | 2000-01-12 | — | — | CN | disclosed |
| CN-1127506-A | Method of alkylating triazine derivative | NISSAN CHEMICAL IND LTD (JP) | 1996-07-24 | — | — | CN | disclosed |
| US-4565824-A | Certain nitratoalkyl ester dihydropyridines having antihypertensive properties | BAYER AKTIENGESELLSCHAFT (DE) | 1986-01-21 | — | — | US | disclosed |