C07C 235/14
Having the nitrogen atom of at least one of the carboxamide groups
Official title: having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C235/14 (Having the nitrogen atom of at least one of the carboxamide groups) appears on 71 US grants and 89 published applications in this corpus.
Search patents in C07C- Granted patents
- 71
- Published applications
- 89
- Assignees
- 63
- Inventors
- 305
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 5 |
| 2007 | 2 | 4 |
| 2008 | 2 | 2 |
| 2009 | 4 | 4 |
| 2010 | 6 | 6 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 7 | 7 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 4 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 7 |
| 2020 | 2 | 6 |
| 2021 | 2 | 7 |
| 2022 | 5 | 5 |
| 2023 | 2 | 2 |
| 2024 | 1 | 5 |
| 2025 | 4 | 5 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Prostaglandin EP4 receptor antagonist compounds19 Aug 2025US 12,391,641 B2Nxera Pharma UK Limitied
- Cyclic diones as herbicidal compounds3 Jun 2025US 12,319,640 B2Syngenta Crop Protection AG
- Sirtuin modulating compounds and applications thereof4 Feb 2025US 12,215,069 B2Codagen Biosciences, Inc.
- Ketamine derivatives and compositions thereof28 Jan 2025US 12,209,060 B2Xwpharma Ltd.
- Tertiary amide aldonamide based ice recrystallization inhibitor compounds and compositions, and uses thereof for cryopreservation28 May 2026US 2026/0146239 A1PanTHERA CryoSolutions Inc.
- Ionizable lipids and compositions comprising same19 Mar 2026US 2026/0076914 A1Barcode Nanotech Ltd.
- Process for the production of (1r,2s)-2,6-dimethyl-1-indanamine using dynamic kinetic stereoisomer resolution26 Feb 2026US 2026/0055048 A1Bayer Aktiengesellschaft
- Prostaglandin ep4 receptor antagonist compounds15 Jan 2026US 2026/0015314 A1
- Modulators of eukaryotic initiation factor 2b, compositions and methods25 Dec 2025US 2025/0388595 A1Denali Therapeutics Inc.
Most cited
By later US patents
- Ketamine derivatives and compositions thereof41US 10,683,262 B2Xw Laboratories Inc. · 2020
- Ketamine derivatives and compositions thereof39US 10,836,714 B2Xw Laboratories Inc. · 2020
- Diphenylethylene derivatives, pharmaceutical compositions containing same and treatment methods16US 5,034,418 AEisai Co., Ltd. · 1991
- Method for synthesis, separation and screening of a plurality of compounds in the same bulk of a stationary phase16US 6,858,434 B1Sinvent AS · 2005
- Modulators of the eIF2alpha pathway15US 9,708,247 B2The Regents of the University of California · 2017