Azetidine-substituted pyridine and pyrazine compounds as inhibitors of cannabinoid receptor 2
US-12180196-B2 · Dec 31, 2024 · US
US9051306B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9051306-B2 |
| Application number | US-201214232836-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 5, 2012 |
| Priority date | Jul 15, 2011 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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An agent for treating malignant tumors based on a new mechanism is provided, which comprises an indirubin derivative represented by formula (1) or a salt thereof: wherein A represents an alkylene group having 1 to 4 carbon atoms, and R 1 to R 4 each independently represent a hydrogen atom, a halogen atom, a hydroxy group, or an alkoxy group.
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The invention claimed is: 1. An indirubin derivative of formula (1) or a salt thereof: wherein A is an alkylene group having 1 to 4 carbon atoms, and R 1 to R 4 are each independently a hydrogen atom, a halogen atom, a hydroxy group, or an alkoxy group. 2. The indirubin derivative or a salt thereof according to claim 1 , wherein A is a methylene g…
Chemistry & Metallurgy · mapped topic
Human Necessities · mapped topic
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