C07C 237/40
Having the nitrogen atom of the carboxamide group bound to a carbon
Official title: having the nitrogen atom of the carboxamide group bound to a carbon atom of a six-membered aromatic ring
C07C237/40 (Having the nitrogen atom of the carboxamide group bound to a carbon) appears on 212 US grants and 230 published applications in this corpus.
Search patents in C07C- Granted patents
- 212
- Published applications
- 230
- Assignees
- 157
- Inventors
- 805
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 2 |
| 2002 | 8 | 7 |
| 2003 | 9 | 9 |
| 2004 | 4 | 14 |
| 2005 | 6 | 10 |
| 2006 | 10 | 10 |
| 2007 | 5 | 5 |
| 2008 | 4 | 8 |
| 2009 | 5 | 15 |
| 2010 | 5 | 12 |
| 2011 | 9 | 11 |
| 2012 | 9 | 11 |
| 2013 | 11 | 7 |
| 2014 | 9 | 13 |
| 2015 | 12 | 10 |
| 2016 | 13 | 13 |
| 2017 | 6 | 8 |
| 2018 | 8 | 9 |
| 2019 | 3 | 8 |
| 2020 | 6 | 6 |
| 2021 | 9 | 8 |
| 2022 | 6 | 7 |
| 2023 | 3 | 14 |
| 2024 | 5 | 9 |
| 2025 | 9 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stable heavy isotopes in amide functional groups and uses thereof7 Apr 2026US 12,595,260 B2Risen (Suzhou) Pharma Tech Co., Ltd.
- Bisamide compound and application thereof30 Dec 2025US 12,509,422 B2Metisa Biotechnology Co., Ltd
- 3-N-cyclopropylmethyl-2-fluorobenzamide compound, preparation method therefor and use thereof16 Dec 2025US 12,497,351 B2CAC Nantong Chemical Co., LTD
- Isophthalamide compound and use thereof28 Oct 2025US 12,454,510 B2Metisa Biotechnology Co., Ltd
- Aryl-n-aryl derivatives for treating a RNA virus infection23 Sep 2025US 12,421,206 B2Abivax
- Gpr35 modulators30 Jul 2026US 2026/0216198 A1ThirtyFiveBio Limited
- Polymeric materials and additives thereof18 Dec 2025US 2025/0382260 A1
- Novel small molecule inhibitors of tead transcription factors17 Apr 2025US 2025/0122194 A1The General Hospital Corporation
- Herbicides and use thereof9 Jan 2025US 2025/0008959 A1Projini Agchem LTD
- Six-membered aryl or heteroaryl amides, and composition and use thereof10 Oct 2024US 2024/0336594 A1Betta Pharmaceuticals Co., Ltd.
Most cited
By later US patents
- Compositions for oral delivery of active agents159US 5,650,386 AEmisphere Technologies, Inc. · 1997
- Cyclic protein tyrosine kinase inhibitors134US 6,596,746 B1Bristol-Myers Squibb Company · 2003
- Compounds and compositions for delivering active agents125US 5,866,536 AEmisphere Technologies, Inc. · 1999
- Compounds and compositions for delivering active agents116US 5,773,647 AEmisphere Technologies, Inc. · 1998
- Modified amino acids and compositions comprising the same for delivering active agents83US 6,071,510 AEmisphere Technologies, Inc. · 2000