1078733-79-5Relevant academic research and scientific papers
Electrochemical Synthesis of 3,5-Disubstituted-1,2,4-thiadiazoles through NH4I-Mediated Dimerization of Thioamides
Wang, Zi-Qiang,Meng, Xiu-Jin,Li, Qian-Yu,Tang, Hai-Tao,Wang, Heng-Shan,Pan, Ying-Ming
supporting information, p. 4043 - 4048 (2018/09/21)
A electrochemical method for the synthesis of 3,5-disubstituted-1,2,4-thiadiazoles through NH4I-mediated dimerization of thioamides is reported. Using the inexpensive NH4I as electrolyte and catalyst, this electrosynthesis approach requires no oxidizing agents and enables the convenient production of diverse 1,2,4-thiadiazoles products. The approach is an example of S?N bond construction through the electrochemical method. (Figure presented.).
Optimizing thiadiazole analogues of resveratrol versus three chemopreventive targets
Mayhoub, Abdelrahman S.,Marler, Laura,Kondratyuk, Tamara P.,Park, Eun-Jung,Pezzuto, John M.,Cushman, Mark
scheme or table, p. 510 - 520 (2012/03/10)
Chemoprevention is an approach to decrease cancer morbidity and mortality through inhibition of carcinogenesis and prevention of disease progression. Although the trans stilbene derivative resveratrol has chemopreventive properties, its action is compromised by weak non-specific effects on many biological targets. Replacement of the stilbene ethylenic bridge of resveratrol with a 1,2,4-thiadiazole heterocycle and modification of the substituents on the two aromatic rings afforded potential chemopreventive agents with enhanced potencies and selectivities when evaluated as inhibitors of aromatase and NF-κB and inducers of quinone reductase 1 (QR1).
17BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 1 INHIBITORS FOR THE TREATMENT OF HORMONE-RELATED DISEASES
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Page/Page column 30-31, (2011/04/14)
The invention relates to 17beta-hydroxysteroid dehydrogenase type 1 (17betaHSD1) inhibitors, the preparation thereof and the use thereof for the treatment and prophylaxis of hormone-related, especially estrogen-related or androgen-related, diseases.
Design, synthesis, biological evaluation and pharmacokinetics of bis(hydroxyphenyl) substituted azoles, thiophenes, benzenes, and aza-benzenes as potent and selective nonsteroidal inhibitors of 17β-hydroxysteroid dehydrogenase type 1 (17β-HSD1)
Bey, Emmanuel,Marchais-Oberwinkler, Sandrine,Werth, Ruth,Negri, Matthias,Al-Soud, Yaseen A.,Kruchten, Patricia,Oster, Alexander,Frotscher, Martin,Birk, Barbara,Hartmann, Rolf W.
experimental part, p. 6725 - 6739 (2009/11/30)
17β-Estradiol (E2), the most potent female sex hormone, stimulates the growth of mammary tumors and endometriosis via activation of the estrogen receptor α (ERα). 17β-Hydroxysteroid dehydrogenase type 1 (17β-HSD1), which is responsible for the catalytic r
