⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1177955 | 0.67 | — | — | |
| SCHEMBL7398587 | 0.65 | — | — | |
| SCHEMBL277059 | 0.62 | — | — | |
| SCHEMBL9396453 | 0.62 | — | — | |
| SCHEMBL1193576 | 0.62 | — | — | |
| SCHEMBL11409247 | 0.62 | — | — | |
| SCHEMBL30499009 | 0.61 | — | — | |
| SCHEMBL31474437 | 0.61 | — | — | |
| SCHEMBL30468053 | 0.61 | — | — | |
| Hydrochloric Acid SCHEMBL30549335 | 0.61 | — | — |
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 34 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-4145540-A | ANTIBIOTICS | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1979-03-20 | — | — | US | claimed |
| US-4060687-A | Cephalosporins having a 3-α substituted alkyl grouping | MERCK & CO., INC. (US) | 1977-11-29 | — | — | US | claimed |
| EP-1889836-B1 | NOVEL PYRIDINE DERIVATIVE AND PYRIMIDINE DERIVATIVE (3) | EISAI R&D MAN CO LTD (JP) | 2013-06-12 | — | — | EP | disclosed |
| US-8288538-B2 | Pyridine derivatives and pyrimidine derivatives (3) | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2012-10-16 | — | — | US | disclosed |
| US-20120232049-A1 | PYRIDINE OR PYRIMIDINE DERIVATIVE HAVING EXCELLENT CELL GROWTH INHIBITION EFFECT AND EXCELLENT ANTI-TUMOR EFFECT ON CELL STRAIN HAVING AMPLIFICATION OF HGFR GENE | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2012-09-13 | — | — | US | disclosed |
| EP-1953148-B1 | HETEROCYCLIC AMIDE COMPOUND AND USE THEREOF | TAKEDA PHARMACEUTICAL (JP) | 2012-02-29 | — | — | EP | disclosed |
| US-7998948-B2 | Pharmaceutical composition for treating esophageal cancer | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2011-08-16 | — | — | US | disclosed |
| US-7915267-B2 | Heterocyclic amide compound and use thereof | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2011-03-29 | — | — | US | disclosed |
| US-7855290-B2 | N-[4-({2-[({4-[2-(Dimethylamino)ethyl]piperazin-1-yl}carbonyl)amino]pyridin-4-yl}oxy)-2-fluorophenyl]-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide; hepatocyte growth factor receptor (HGFR) inhibitors; antitumor, -carcinogenic, -metastasis agents | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2010-12-21 | — | — | US | disclosed |
| US-20100075944-A1 | NOVEL PYRIDINE DERIVATIVES AND PYRIMIDINE DERIVATIVES (3) | MATSUSHIMA TOMOHIRO | 2010-03-25 | — | — | US | disclosed |
| EP-2119706-A1 | PYRIDINE OR PYRIMIDINE DERIVATIVE HAVING EXCELLENT CELL GROWTH INHIBITION EFFECT AND EXCELLENT ANTI-TUMOR EFFECT ON CELL STRAIN HAVING AMPLIFICATION OF HGFR GENE | Eisai R&D Management Co., Ltd. (JP) | 2009-11-18 | — | — | EP | disclosed |
| US-4957912-A | ANTIBIOTICS | MERCK & CO., INC. (US) | 1990-09-18 | — | — | US | disclosed |
| US-4258040-A | Cephalosporin compounds | MERCK & CO., INC. (US) | 1981-03-24 | — | — | US | disclosed |
| US-4226866-A | BACTERICIDES, ACYLATION | MERCK & CO., INC. (US) | 1980-10-07 | — | — | US | disclosed |
| US-4187374-A | 7-(β-Aminoacylamino)-3-substituted-3-cephem-4-carboxylic acid derivatives and preparation thereof | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1980-02-05 | — | — | US | disclosed |
| US-4150223-A | ANTIBIOTICS | MERCK & CO., INC. (US) | 1979-04-17 | — | — | US | disclosed |
| US-4094872-A | 7-(β-Aminoacylamino)-3-heterocyclic-thiomethyl-3-cephem-4-carboxylic acid derivatives | FUJISAWA PHARMACEUTICAL CO., LTD. (JA) | 1978-06-13 | — | — | US | disclosed |
| US-4060687-A | Cephalosporins having a 3-α substituted alkyl grouping | MERCK & CO., INC. (US) | 1977-11-29 | — | — | US | disclosed |
| US-4032521-A | ANTIBIOTICS | MERCK & CO., INC. (US) | 1977-06-28 | — | — | US | disclosed |
| US-3947413-A | ANTIBIOTICS | MERCK & CO., INC. (US) | 1976-03-30 | — | — | US | disclosed |