Diversity-oriented synthesis of n,n,o-trisubstituted hydroxylamines from alcohols and amines by n-o bond formation
US-2021363098-A1 · Nov 25, 2021 · US
with hetero atoms directly attached to the ring nitrogen atom
with hetero 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 | C07D215/58 |
| Official title | with hetero atoms directly attached to the ring nitrogen atom |
| Display label | with hetero atoms directly attached to the ring nitrogen atom |
| Total patents | 86 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 9 |
| 2019 | 15 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Benzene derivative
US-2021332009-A1 · Oct 28, 2021 · US
Aryl dihydro-2H benzo[b][1,4]oxazine sulfonamide and related compounds for use as agonists of RORγ and the treatment of disease
US-11059796-B2 · Jul 13, 2021 · US
Compounds affecting pigment production and methods for treatment of bacterial diseases
US-11040949-B2 · Jun 22, 2021 · US
Aryl dihydro-2h benzo[b][1,4]oxazine sulfonamide and related compounds for use as agonists of rory and the treatment of disease
US-2021061778-A1 · Mar 4, 2021 · US
Process for the preparation of quinolone based compounds
US-10899713-B2 · Jan 26, 2021 · US
Substituted chromanes, analogs thereof, and methods of use and synthesis
US-2021009547-A1 · Jan 14, 2021 · US
Compounds affecting pigment production and methods for treatment of bacterial diseases
US-2020392095-A1 · Dec 17, 2020 · US
Small molecule inhibitors of the MCL-1 oncoprotein and uses thereof
US-10858316-B2 · Dec 8, 2020 · US
Tetrahydronaphthyridine, benzoxazine, aza-benzoxazine and related bicyclic compounds for inhibition of RORgamma activity and the treatment of disease
US-10745364-B2 · Aug 18, 2020 · US
Sulfonyl substituted bicyclic compound which acts as ror inhibitor
US-2020239454-A1 · Jul 30, 2020 · US
Aryl dihydro-2H-benzo[b][1,4]oxazine sulfonamide and related compounds for use as agonists of RORγ and the treatment of disease
US-10611740-B2 · Apr 7, 2020 · US
4-oxoquinoline compound and use thereof as pharmaceutical agent
US-2020101061-A1 · Apr 2, 2020 · US
Compounds and methods for the treatment of microbial infections
US-2020069642-A1 · Mar 5, 2020 · US
Peptidomimetics and methods of using the same
US-10519114-B2 · Dec 31, 2019 · US
Benzenesulfonyl-asymmetric ureas and medical uses thereof
US-10501479-B2 · Dec 10, 2019 · US
New compound having fgfr inhibitory activity and preparation and application thereof
US-2019367520-A1 · Dec 5, 2019 · US
Process for the preparation of quinolone based compounds
US-2019359574-A1 · Nov 28, 2019 · US
Compounds and methods for the treatment of microbial infections
US-10471045-B2 · Nov 12, 2019 · US
Tetrahydroquinoline sulfonamide and related compounds for use as agonists of RORγ and the treatment of disease
US-10442798-B2 · Oct 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D215/58?
- CPC C07D215/58 is the Cooperative Patent Classification code for “with hetero atoms directly attached to the ring nitrogen atom.”
- How many patents are filed under CPC C07D215/58 (with hetero atoms directly attached to the ring nitrogen atom)?
- Our database includes 86 publications tagged with this CPC code.
- Is patent activity under CPC C07D215/58 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).