C07D 213/66
Having in position 3 an oxygen atom and in each of the
Official title: having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
C07D213/66 (Having in position 3 an oxygen atom and in each of the) appears on 100 US grants and 58 published applications in this corpus.
Search patents in C07D- Granted patents
- 100
- Published applications
- 58
- Assignees
- 60
- Inventors
- 199
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 2 |
| 2003 | 5 | 11 |
| 2004 | 4 | 2 |
| 2005 | 4 | 5 |
| 2006 | 2 | 5 |
| 2007 | 3 | 5 |
| 2008 | 6 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 0 |
| 2015 | 0 | 4 |
| 2016 | 4 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 3 |
| 2020 | 3 | 3 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Traceless reductively cleavable linker molecules for peptide purification19 Aug 2025US 12,391,727 B2Gyros Protein Technologies AB
- Traceless reductively cleavable linker molecules for peptide purification8 Apr 2025US 12,269,845 B2Gyros Protein Technologies AB
- Methods of treating or alleviating adenylosuccinatelyase (ADSL) deficiency using spermidine or a pharmaceutically acceptable salt of spermidine26 Sep 2023US 11,766,412 B2Geneheal Biotechnology Co., Ltd.
- Pyridoxine derivative for treatment of epilepsy24 Nov 2020US 10,844,018 B2AO “Tatkhimfarmpreparaty”
- Compound having effect of inhibiting platelet aggregation and salt thereof, and composition for preventing or treating thrombotic diseases, containing same4 Aug 2020US 10,730,886 B2Shin Poong Pharmaceutical Co., Ltd.
- Cocrystals of odevixibat16 Jul 2026US 2026/0199370 A1
- Co-crystals of 2-bromo-1-(3,3-dinitroazetidin-1-yl)ethanone and methods5 Feb 2026US 2026/0035346 A1EpicentRx, Inc.
- Modulators of the integrated stress pathway17 Apr 2025US 2025/0122188 A1AbbVie Inc.
- Modulators of the integrated stress pathway23 May 2024US 2024/0166652 A1AbbVie Inc.
- Traceless reductively cleavable linker molecules for peptide purification11 Apr 2024US 2024/0116981 A1Belyntic GmbH
Most cited
By later US patents
- Methods for treating diabetic neuropathy258US 7,030,146 B2Kansas University Medical Center · 2006
- 1,3-propane diol esters and ethers and methods for their use in drug delivery162US 6,555,700 B1Scotia Holdings PLC · 2003
- Fatty acid esters as bioactive compounds147US 6,245,811 B1Scotia Holdings PLC · 2001
- Compounds useful as anti-inflammatory agents60US 6,492,393 B1Boehringer Ingelheim Pharmaceuticals, Inc. · 2002
- Compounds useful as anti-inflammatory agents43US 7,241,758 B2Boehringer Ingelheim Pharmaceuticals, Inc. · 2007