C07D 207/325
With substituted hydrocarbon radicals directly attached to the ring nitrogen atom
Official title: with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
C07D207/325 (With substituted hydrocarbon radicals directly attached to the ring nitrogen atom) appears on 486 US grants and 378 published applications in this corpus.
Search patents in C07D- Granted patents
- 486
- Published applications
- 378
- Assignees
- 299
- Inventors
- 1,583
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 12 | 0 |
| 1978 | 10 | 0 |
| 1979 | 13 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 9 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 11 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 11 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 10 | 1 |
| 2002 | 15 | 14 |
| 2003 | 11 | 15 |
| 2004 | 12 | 22 |
| 2005 | 6 | 16 |
| 2006 | 7 | 19 |
| 2007 | 13 | 26 |
| 2008 | 18 | 29 |
| 2009 | 10 | 18 |
| 2010 | 14 | 21 |
| 2011 | 14 | 25 |
| 2012 | 26 | 16 |
| 2013 | 16 | 11 |
| 2014 | 19 | 11 |
| 2015 | 14 | 14 |
| 2016 | 6 | 10 |
| 2017 | 15 | 11 |
| 2018 | 6 | 17 |
| 2019 | 15 | 9 |
| 2020 | 7 | 19 |
| 2021 | 10 | 7 |
| 2022 | 8 | 11 |
| 2023 | 7 | 12 |
| 2024 | 7 | 8 |
| 2025 | 8 | 8 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adduct comprising at least a metal selected from gold, silver and copper and an adduct of a carbon allotrop and a pyrrolic compound25 Aug 2026US 12,715,882 B2
- Multifunctional cytoprotectant for treatment of pathogenic processes mediated by oxidative stress and toxic electrophiles4 Aug 2026US 12,697,310 B2Montefiore Medical Center
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications9 Jun 2026US 12,649,712 B2NucMito Pharmaceuticals Co. Ltd.
- Pyrrole synthesis method using juice catalyst11 Nov 2025US 12,466,794 B1Prince Mohammad Bin Fahd University
- Pyrazole derivatives28 Oct 2025US 12,454,523 B2Syngenta Crop Protection AG
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications1 Oct 2026US 2026/0297012 A1NucMito Pharmaceuticals Co. Ltd.
- Regio-controllable [2+2] benzannulation with two adjacent c(sp3)-h bonds20 Aug 2026US 2026/0242341 A1The Scripps Research Institute
- Phosphine ligands and their use in coupling reactions13 Aug 2026US 2026/0234175 A1BASF SE
- Cationic lipid having aromatic ester bonds2 Jul 2026US 2026/0183423 A1Nof Corporation
- Antiozonant compositions and methods25 Jun 2026US 2026/0176383 A1
Most cited
By later US patents
- Analogs of calicheamicin gamma1I, method of making and using the same149US 5,264,586 AThe Scripps Research Institute · 1993
- N-aroylamino acid amides as endothelin inhibitors91US 5,977,075 ANovartis AG · 1999
- Insecticidal N'-substituted-N,N'-diacylhydrazines83US 4,985,461 ARohm and Haas Company · 1991
- 2-amino-1,3-propanediol compound and immunosuppressant76US 5,604,229 ATaito Co., Ltd. · 1997
- Polymerization process with living characteristics and polymers made therefrom75US 6,642,318 B1Commonwealth Scientific and Industrial Research Organization · 2003