C07C 229/48
With amino groups and carboxyl groups bound to carbon atoms of the
Official title: with amino groups and carboxyl groups bound to carbon atoms of the same non-condensed ring
C07C229/48 (With amino groups and carboxyl groups bound to carbon atoms of the) appears on 124 US grants and 122 published applications in this corpus.
Search patents in C07C- Granted patents
- 124
- Published applications
- 122
- Assignees
- 91
- Inventors
- 388
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 5 | 3 |
| 2003 | 3 | 0 |
| 2004 | 2 | 5 |
| 2005 | 4 | 4 |
| 2006 | 2 | 1 |
| 2007 | 0 | 4 |
| 2008 | 3 | 2 |
| 2009 | 6 | 7 |
| 2010 | 5 | 3 |
| 2011 | 1 | 4 |
| 2012 | 3 | 7 |
| 2013 | 3 | 2 |
| 2014 | 4 | 9 |
| 2015 | 5 | 8 |
| 2016 | 4 | 5 |
| 2017 | 8 | 7 |
| 2018 | 4 | 11 |
| 2019 | 7 | 4 |
| 2020 | 5 | 9 |
| 2021 | 4 | 7 |
| 2022 | 4 | 1 |
| 2023 | 0 | 4 |
| 2024 | 3 | 5 |
| 2025 | 5 | 3 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for preparation of apalutamide21 Apr 2026US 12,606,539 B2Synthon BV
- Fluorine substituted cyclohexene analogues of gamma-aminobutyric acid (GABA)9 Dec 2025US 12,492,164 B2Northwestern University
- Compounds and compositions for treating conditions associated with LPA receptor activity30 Sep 2025US 12,428,375 B2Lhotse Bio, Inc.
- Process for the synthesis of (s) 3-amino-4-(difluoromethylenyl)cyclopent-1-ene-1-carboxylic acid17 Jun 2025US 12,331,006 B2Northwestern University
- Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment18 Mar 2025US 12,252,457 B2President and Fellows of Harvard College
- Substituted cyclohexene and cyclohexane inhibitors of ornithine aminotransferase10 Sep 2026US 2026/0265176 A1Northwestern University
- Compositions and methods for reducing tactile dysfunction, anxiety, and social impairment16 Jul 2026US 2026/0200830 A1President and Fellows of Harvard College
- Compounds and compositions for treating conditions associated with lpa receptor activity18 Jun 2026US 2026/0167607 A1Lhotse Bio, Inc.
- Process for the synthesis of (s) 3-amino-4-(difluoromethylenyl)cyclopent-1-ene-1-carboxylic acid30 Apr 2026US 2026/0116842 A1Northwestern University
- Amino lipid compound, preparation method therefor, and use thereof15 Jan 2026US 2026/0015311 A1Shenzhen Shenxin Biotechnology Co., Ltd.
Most cited
By later US patents
- Trifluoromethyl-substituted spirocyclic ketoenols43US 6,861,391 B1Bayer Aktiengesellschaft · 2005
- Ring-substituted 2-amino-1,2,3,4-tetra-hydronaphthalenes34US 5,389,687 AEli Lilly and Company · 1995
- Compounds consisting in particular of effectors of the central nervous system receptors sensitive excitatory amino acids, preparation and biological applications31US 6,433,014 B1Centre National de la Recherche Scientifique (CNRS) · 2002
- Amino acid analogs for tumor imaging28US 5,808,146 AEmory University · 1998
- Amino acid analogs for tumor imaging23US 5,817,776 AEmory University · 1998