96558-78-0 Archives - Bromides-buliding-blocks

Tang, Guozhi et al. published their research in ACS Medicinal Chemistry Letters in 2011 | CAS: 96558-78-0

3-Bromo-5-chlorophenylamine (cas: 96558-78-0) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon闁艰京鐗梤omine bond is electrophilic in nature. One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine.Name: 3-Bromo-5-chlorophenylamine

Design and Synthesis of Benzenesulfonamide Derivatives as Potent Anti-Influenza Hemagglutinin Inhibitors was written by Tang, Guozhi;Lin, Xianfeng;Qiu, Zongxing;Li, Wentao;Zhu, Lei;Wang, Lisha;Li, Shaohua;Li, Haodong;Lin, Wenbin;Yang, Mei;Guo, Tao;Chen, Li;Lee, Daniel;Wu, Jim Z.;Yang, Wengang. And the article was included in ACS Medicinal Chemistry Letters in 2011.Name: 3-Bromo-5-chlorophenylamine This article mentions the following:

Structural optimization of salicylamide-based hemagglutinin (HA) inhibitor 1 resulted in the identification of cis-3-(5-hydroxy-1,3,3-trimethylcyclohexylmethylamino)benzenesulfonamide 28 and its derivatives as potent anti-influenza agents. The lead compound 28 and its 2-chloro analog 40 can effectively prevent cytopathic effects (CPE) caused by infection of influenza A/Weiss/43 strain (H1N1) with EC₅₀ values of 210 and 86 nM, resp. Mechanism of action studies indicate that 40 and its analogs inhibit the virus fusion with host endosome membrane by binding to HA and stabilizing the prefusion HA structure. With significantly improved metabolic stability, the reported series represents the first generation of orally bioavailable HA inhibitors that have a good selectivity window and potential for further development as novel anti-influenza agents. In the experiment, the researchers used many compounds, for example, 3-Bromo-5-chlorophenylamine (cas: 96558-78-0Name: 3-Bromo-5-chlorophenylamine).

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Baqi, Younis et al. published their research in Journal of Medicinal Chemistry in 2018 | CAS: 96558-78-0

3-Bromo-5-chlorophenylamine (cas: 96558-78-0) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon闁艰京鐗梤omine bond is electrophilic in nature. When the molecular ion is detected, the bromine and chlorine isotope patterns are very distinct, but caution is to be exercised for certain mixed chlorinated/brominated compounds, which can look similar to homohalogen patterns.Formula: C6H5BrClN

3-(2-Carboxyethyl)indole-2-carboxylic Acid Derivatives: Structural Requirements and Properties of Potent Agonists of the Orphan G Protein-Coupled Receptor GPR17 was written by Baqi, Younis;Pillaiyar, Thanigaimalai;Abdelrahman, Aliaa;Kaufmann, Olesja;Alshaibani, Samer;Rafehi, Muhammad;Ghasimi, Saman;Akkari, Rhalid;Ritter, Kirsten;Simon, Katharina;Spinrath, Andreas;Kostenis, Evi;Zhao, Qiang;Kose, Meryem;Namasivayam, Vigneshwaran;Muller, Christa E.. And the article was included in Journal of Medicinal Chemistry in 2018.Formula: C6H5BrClN This article mentions the following:

The orphan receptor GPR17 may be a novel drug target for inflammatory diseases. 3-(2-Carboxyethyl)-4,6-dichloro-1H-indole-2-carboxylic acid (MDL29,951, 1) was previously identified as a moderately potent GPR17 agonist. In the present study, we investigated the structure-activity relationships (SARs) of 1. Substitution of the indole 1-, 5-, or 7-position was detrimental. Only small substituents were tolerated in the 4-position while the 6-position accommodated large lipophilic residues. Among the most potent compounds were 3-(2-carboxyethyl)-1H-indole-2-carboxylic acid derivatives containing the following substituents: 6-phenoxy (26, PSB-1737, EC₅₀ 270 nM), 4-fluoro-6-bromo (33, PSB-18422, EC₅₀ 27.9 nM), 4-fluoro-6-iodo (35, PSB-18484, EC₅₀ 32.1 nM), and 4-chloro-6-hexyloxy (43, PSB-1767, EC₅₀ 67.0 nM). (3-(2-Carboxyethyl)-6-hexyloxy-1H-indole-2-carboxylic acid (39, PSB-17183, EC₅₀ 115 nM) behaved as a partial agonist. Selected potent compounds tested at human P2Y receptor subtypes showed high selectivity for GPR17. Docking into a homol. model of the human GPR17 and mol. dynamic simulation studies rationalized the observed SARs. In the experiment, the researchers used many compounds, for example, 3-Bromo-5-chlorophenylamine (cas: 96558-78-0Formula: C6H5BrClN).

3-Bromo-5-chlorophenylamine (cas: 96558-78-0) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon闁艰京鐗梤omine bond is electrophilic in nature. When the molecular ion is detected, the bromine and chlorine isotope patterns are very distinct, but caution is to be exercised for certain mixed chlorinated/brominated compounds, which can look similar to homohalogen patterns.Formula: C6H5BrClN

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Pallesen, Jakob S. et al. published their research in Journal of Medicinal Chemistry in 2021 | CAS: 96558-78-0

3-Bromo-5-chlorophenylamine (cas: 96558-78-0) belongs to organobromine compounds. Bromo compounds are employed in a variety of metal-catalyzed coupling reactions. They are also ideal candidates for the synthesis of Grignard reagents that have wide-applicability in organic synthesis. alpha-Bromoesters are employed in the Reformatsky reaction for the synthesis of beta-hydroxyesters. Commercially available organobromine pharmaceuticals include the vasodilator nicergoline, the sedative brotizolam, the anticancer agent pipobroman, and the antiseptic merbromin. Category: bromides-buliding-blocks

Deconstructing Noncovalent Kelch-like ECH-Associated Protein 1 (Keap1) Inhibitors into Fragments to Reconstruct New Potent Compounds was written by Pallesen, Jakob S.;Narayanan, Dilip;Tran, Kim T.;Solbak, Sara M. Oe.;Marseglia, Giuseppe;Soerensen, Louis M. E.;Hoej, Lars J.;Munafo, Federico;Carmona, Rosa M. C.;Garcia, Anthony D.;Desu, Haritha L.;Brambilla, Roberta;Johansen, Tommy N.;Popowicz, Grzegorz M.;Sattler, Michael;Gajhede, Michael;Bach, Anders. And the article was included in Journal of Medicinal Chemistry in 2021.Category: bromides-buliding-blocks This article mentions the following:

Targeting the protein-protein interaction (PPI) between nuclear factor erythroid 2-related factor 2 (Nrf2) and Kelch-like ECH-associated protein 1 (Keap1) is a potential therapeutic strategy to control diseases involving oxidative stress. Here, six classes of known small-mol. Keap1-Nrf2 PPI inhibitors were dissected into 77 fragments in a fragment-based deconstruction reconstruction (FBDR) study and tested in four orthogonal assays. This gave 17 fragment hits of which six were shown by X-ray crystallog. to bind in the Keap1 Kelch binding pocket. Two hits were merged into pyrazole I with a 220-380-fold stronger affinity (K_i = 16娓璏) relative to the parent fragments. Systematic optimization resulted in several novel analogs with K_i values of 0.04-0.5娓璏, binding modes determined by X-ray crystallog., and enhanced microsomal stability. This demonstrates how FBDR can be used to find new fragment hits, elucidate important ligand-protein interactions, and identify new potent inhibitors of the Keap1-Nrf2 PPI. In the experiment, the researchers used many compounds, for example, 3-Bromo-5-chlorophenylamine (cas: 96558-78-0Category: bromides-buliding-blocks).

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Tang, Guozhi et al. published their research in ACS Medicinal Chemistry Letters in 2011 | CAS: 96558-78-0

3-Bromo-5-chlorophenylamine (cas: 96558-78-0) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon鑱砨romine bond is electrophilic in nature. One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine.Name: 3-Bromo-5-chlorophenylamine

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Baqi, Younis et al. published their research in Journal of Medicinal Chemistry in 2018 | CAS: 96558-78-0

3-Bromo-5-chlorophenylamine (cas: 96558-78-0) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon鑱砨romine bond is electrophilic in nature. When the molecular ion is detected, the bromine and chlorine isotope patterns are very distinct, but caution is to be exercised for certain mixed chlorinated/brominated compounds, which can look similar to homohalogen patterns.Formula: C6H5BrClN

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary

Pallesen, Jakob S. et al. published their research in Journal of Medicinal Chemistry in 2021 | CAS: 96558-78-0

Targeting the protein-protein interaction (PPI) between nuclear factor erythroid 2-related factor 2 (Nrf2) and Kelch-like ECH-associated protein 1 (Keap1) is a potential therapeutic strategy to control diseases involving oxidative stress. Here, six classes of known small-mol. Keap1-Nrf2 PPI inhibitors were dissected into 77 fragments in a fragment-based deconstruction reconstruction (FBDR) study and tested in four orthogonal assays. This gave 17 fragment hits of which six were shown by X-ray crystallog. to bind in the Keap1 Kelch binding pocket. Two hits were merged into pyrazole I with a 220-380-fold stronger affinity (K_i = 16μM) relative to the parent fragments. Systematic optimization resulted in several novel analogs with K_i values of 0.04-0.5μM, binding modes determined by X-ray crystallog., and enhanced microsomal stability. This demonstrates how FBDR can be used to find new fragment hits, elucidate important ligand-protein interactions, and identify new potent inhibitors of the Keap1-Nrf2 PPI. In the experiment, the researchers used many compounds, for example, 3-Bromo-5-chlorophenylamine (cas: 96558-78-0Category: bromides-buliding-blocks).

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary