366-63-2Relevant articles and documents
Design, Synthesis, and Pharmacological Activity of a New Matrix Metalloproteinase-9 Inhibitor
Grigorkevich,Mokrov,Dyabina,Stolyaruk,Tsorin,Ionova,Kryzhanovskii,Gudasheva,Durnev
, p. 30 - 36 (2018)
The new MMP-9 inhibitor 1-{4-[(4-chlorobenzoyl)amino]phenyl}sulfonyl-L-proline, with a theoretical inhibition constant of IC50 = 4 × 105 M, was constructed on the basis of structural requirements for selective inhibitors of gelatinases. This constructed compound and its close structural analogs were synthesized and these substances were found to have low toxicity, (LD50 > 300 mg/kg). The new inhibitor given p.o. at a dose of 20 mg/kg/day on the background of acute myocardial infarction significantly decreased the content of immunoreactive MMP-9 in plasma in rats, to the level obtained with doxycycline.
Exploration of Cu-catalyzed regioselective hydrodehalogenation of o-haloanilides using EtOH as hydrogen source
Li, Min-Xin,Li, Mei-Ling,Tang, Yan-Ling,Sun, Yun,Qu, Lu,Huang, Feng,Mao, Ze-Wei
supporting information, (2021/05/03)
In present work, we have explored a Cu(acac)2/vasicine-catalyzed regioselective hydrodehalogenation methodology of o-haloanilides using EtOH as hydrogen source and solvent. The catalytic system could selectively dehalogenate 2-Br and 2-I, and features regioselective, efficient and functional group tolerance.
Visible-Light Carbon Nitride-Catalyzed Aerobic Cyclization of Thiobenzanilides under Ambient Air Conditions
Bai, Jin,Yan, Sijia,Zhang, Zhuxia,Guo, Zhen,Zhou, Cong-Ying
supporting information, p. 4843 - 4848 (2021/06/28)
A metal-free heterogeneous photocatalysis has been developed for the synthesis of benzothiazoles via intramolecular C-H functionalization/C-S bond formation of thiobenzanilides by inexpensive graphitic carbon nitride (g-C3N4) under visible-light irradiation. This reaction provides access to a broad range of 2-substituted benzothiazoles in high yields under an air atmosphere at room temperature without addition of a strong base or organic oxidizing reagents. In addition, the catalyst was found to be stable and reusable after five reaction cycles.