366-44-9Relevant academic research and scientific papers
Synthesis and Biological Evaluation of Dithiobisacetamides as Novel Urease Inhibitors
Liu, Mei-Ling,Li, Wei-Yi,Fang, Hai-Lian,Ye, Ya-Xi,Li, Su-Ya,Song, Wan-Qing,Xiao, Zhu-Ping,Ouyang, Hui,Zhu, Hai-Liang
, (2021/11/13)
Thirty-eight disulfides containing N-arylacetamide were designed and synthesized in an effort to develop novel urease inhibitors. Biological evaluation revealed that some of the synthetic compounds exhibited strong inhibitory potency against both cell-free urease and urease in intact cell with low cytotoxicity to mammalian cells even at concentration up to 250 μM. Of note, 2,2′-dithiobis(N-(2-fluorophenyl)acetamide) (d7), 2,2′-dithiobis(N-(3,5-difluorophenyl)acetamide) (d24), and 2,2′-dithiobis(N-(3-fluorophenyl)acetamide) (d8) were here identified as the most active inhibitors with IC50 of 0.074, 0.44, and 0.81 μM, showing 32- to 355-fold higher potency than the positive control acetohydroxamic acid. These disulfides were confirmed to bind urease without covalent modification of the cysteine residue and to inhibit urease reversibly with a mixed inhibition mechanism. They also showed very good anti-Helicobacter pylori activities with d8 showing a comparable potency to the clinical used drug amoxicillin. The impressive in vitro biological profile indicated their immense potential as therapeutic agents to tackle H. pylori caused infections.
Design, Synthesis, and Bioactivity of α-Ketoamide Derivatives Bearing a Vanillin Skeleton for Crop Diseases
Chen, Shunhong,Dai, Ali,Guo, Shengxin,He, Feng,Luo, Dexia,Wu, Jian,Zhang, Renfeng
, p. 7226 - 7234 (2020/08/06)
A series of novel α-ketoamide derivatives bearing a vanillin skeleton were designed and synthesized. Bioactivity tests on virus and bacteria were performed. The results indicated that some compounds exhibited excellent antitobacco mosaic virus (TMV) activities, such as compound 34 exhibited an inactivation activity of 90.1percent and curative activity of 51.8percent and compound 28 exhibited a curative activity of 54.8percent at 500 μg mL-1, which is equivalent to that of the commercial ningnanmycin (inactivation of 91.9percent and curative of 51.9percent). Moreover, the in vitro antibacterial activity test illustrated that compounds 2, 22, and 33 showed much higher activities than commercial thiodiazole copper, which could be used as lead compounds or potential candidates. The findings of transmission electron microscopy and molecular docking indicated that the synthesized compounds exhibited strong and significant binding affinity to the TMV coat protein and could obstruct the self-assembly and increment of TMV particles. This study revealed that α-ketoamide derivatives bearing a vanillin skeleton could be used as a novel potential pesticide for controlling the plant diseases.
FGFR4 INHIBITOR AND PREPARATION METHOD AND USE THEREOF
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Paragraph 0099-0101, (2019/10/10)
Provided are a class of compounds as shown in formula (I) as FGFR4 inhibitors, and pharmaceutically acceptable salts thereof, preparation methods therefor and the use thereof in the preparation of drugs for treating FGFR4-related diseases.
Design and synthesis of a novel series of orally active, selective somatostatin receptor 2 agonists for the treatment of type 2 diabetes
Banno, Yoshihiro,Sasaki, Shigekazu,Kamata, Makoto,Kunitomo, Jun,Miyamoto, Yasufumi,Abe, Hidenori,Taya, Naohiro,Oi, Satoru,Watanabe, Masanori,Urushibara, Tomoko,Hazama, Masatoshi,Niwa, Shin-ichi,Miyamoto, Saku,Horinouchi, Akira,Kuroshima, Ken-ichi,Amano, Nobuyuki,Matsumoto, Shin-ichi,Matsunaga, Shinichiro
, p. 5995 - 6006 (2017/10/10)
The discovery of a novel series of β-methyltryptophan (β MeTrp) derivatives as selective and orally active non-peptide somatostatin receptor 2 (SSTR2) agonists for the treatment of Type 2 diabetes is described. In our previous research, Compound A, β-MeTr
Acetamides and benzamides that are useful in treating sexual dysfunction
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, (2008/06/13)
The present invention relates to the use of compounds of formula (I) for the treatment of sexual dysfunction and to compositions containing compounds of formula (I) for the treatment of sexual dysfunction.
AMINE COMPOUNDS
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Page 160, (2010/02/07)
The present invention provide a compound of the formula:wherein ring A represents an aromatic ring optionally having substituents; B, Y and Ya are the same or different and each represents a bond, etc.; R1 and R2 are the same or different and each represents a hydrogen atom, etc.; R3 represents a hydrogen atom, etc.; R4 and R5 are the same or different and each represents a hydrogen, etc.; R6 represents an indolyl group optionally having substituents; and Z and Za are the same or different and each represents a hydrogen atom, etc.; or a salt thereof or a prodrug thereof, having a somatostatin receptor binding inhibition activity and is useful for preventing and/or treating diseases associated with somatostatin.
Acetamides and benzamides that are useful in treating sexual dysfunction
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Page 86, (2008/06/13)
The present invention relates to the use of compounds of formula (I) for the treatment of sexual dysfunction and to compositions containing compounds of formula (I) for the treatment of sexual dysfunction.
