22934-59-4Relevant articles and documents
Asymmetric total synthesis of four bioactive lignans using donor-acceptor cyclopropanes and bioassay of (?)- and (+)-niranthin against hepatitis B and influenza viruses
Karasawa, Daichi,Nishii, Yoshinori,Oshima, Mizuki,Ota, Ryotaro,Shimasaki, Noriko,Watashi, Koichi
, p. 4635 - 4639 (2022/02/19)
The asymmetric total synthesis of four lignans, dimethylmatairesinol, matairesinol, (?)-niranthin, and (+)-niranthin has been achieved using reductive ring-opening of cyclopropanes. Moreover, we performed bioassays of the synthesized (+)- and (?)-niranthins using hepatitis B and influenza viruses, which revealed the relationship between the enantiomeric structure and the anti-viral activity of niranthin.
Methanol as hydrogen source: Transfer hydrogenation of aromatic aldehydes with a rhodacycle
Aboo, Ahmed H.,Bennett, Elliot L.,Deeprose, Mark,Robertson, Craig M.,Iggo, Jonathan A.,Xiao, Jianliang
supporting information, p. 11805 - 11808 (2018/11/10)
A cyclometalated rhodium complex has been shown to perform highly selective and efficient reduction of aldehydes, deriving the hydrogen from methanol. With methanol as both the solvent and hydrogen donor under mild conditions and an open atmosphere, a wide range of aromatic aldehydes were reduced to the corresponding alcohols, without affecting other functional groups.
Compositions for Treatment of Cystic Fibrosis and Other Chronic Diseases
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Paragraph 1558, (2015/09/22)
The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.