Quinone reductase 2 inhibitor compounds and uses thereof
US-12331032-B2 · Jun 17, 2025 · US
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D215/02 |
| Official title | having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom |
| Display label | having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom |
| Total patents | 25 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Substituted 2-pyridone tricyclic compounds, analogues thereof, and methods using same
US-11702427-B2 · Jul 18, 2023 · US
Amide compound, and Pin1 inhibitor, therapeutic agent for inflammatory diseases and therapeutic agent for cancer that use the same
US-11504379-B2 · Nov 22, 2022 · US
Quinone reductase 2 inhibitor compounds and uses thereof
US-2021395220-A1 · Dec 23, 2021 · US
Substituted 2-pyridone tricyclic compounds, analogues thereof, and methods using same
US-2021017186-A1 · Jan 21, 2021 · US
Novel Amide Compound, and Pin1 Inhibitor, Therapeutic Agent for Inflammatory Diseases and Therapeutic Agent for Cancer That Use the Same
US-2020383987-A1 · Dec 10, 2020 · US
Compound and transition metal compound
US-10723818-B2 · Jul 28, 2020 · US
Novel Compound and Transition Metal Compound
US-2020095347-A1 · Mar 26, 2020 · US
Transition metal compound and catalyst composition including the same
US-10550204-B2 · Feb 4, 2020 · US
Ligand compound and transition metal compound
US-10538603-B2 · Jan 21, 2020 · US
Soluble liquid formulations of quinclorac ammonium salts
US-2019150439-A1 · May 23, 2019 · US
Carboxy substituted (hetero) aromatic ring derivatives and preparation method and uses thereof
US-10266496-B2 · Apr 23, 2019 · US
Transition metal compound and catalyst composition including the same
US-2019106513-A1 · Apr 11, 2019 · US
Transition metal compound and catalyst composition including the same
US-10189916-B2 · Jan 29, 2019 · US
Agent for introducing protecting group for hydroxy group and/or mercapto group
US-10160694-B2 · Dec 25, 2018 · US
Carboxy substituted (hetero) aromatic ring derivatives and preparation method and uses thereof
US-2018230102-A1 · Aug 16, 2018 · US
Novel ligand compound and transition metal compound
US-2018223010-A1 · Aug 9, 2018 · US
Transition metal compound and catalyst composition including the same
US-2017349674-A1 · Dec 7, 2017 · US
Aryl-quinoline derivatives
US-9809599-B2 · Nov 7, 2017 · US
Agent for introducing protecting group for hydroxy group and/or mercapto group
US-2017305809-A1 · Oct 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D215/02?
- CPC C07D215/02 is the Cooperative Patent Classification code for “having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom.”
- How many patents are filed under CPC C07D215/02 (having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC C07D215/02 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2025 (latest complete years).