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Showing posts with label Favipiravir. Show all posts
Showing posts with label Favipiravir. Show all posts

Friday, 20 March 2020

Favipiravir

ChemSpider 2D Image | favipiravir | C5H4FN3O2
  • Molecular FormulaC5H4FN3O2
  • Average mass157.103 Da
259793-96-9 [RN]
2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-
 
6-Fluoro-3-hydroxypyrazine-2-carboxamide
6-Fluoro-3-oxo-3,4-dihydro-2-pyrazinecarboxamide
 
8916
Avigan
ファビピラビル
Favipiravir
SYN

Electronic supplementary material

 
Below is the link to the electronic supplementary material.

Supplementary material 1 (DOCX 1315 kb)



Ref

Drug Discoveries & Therapeutics. 2014; 8(3):117-120.
 mp = 178-180°C. 1 H-NMR (600 MHz, DMSO): δ 12.34 (brs, 1H, OH), 8.31 (d, 1H, pyrazine H, J = 8.0 Hz), 7.44 (s, 1H, CONH2), 5.92 (s, 1H, CONH2). 13C-NMR (75 MHz, DMSO): δ 168.66, 159.69, 153.98, 150.76, 135.68. HRMS (ESI): m/z [M + H]+ calcd for C5H5FN3O2 + : 158.0366; found: 158.0360.

PAPER
Chemical Papers (2017), 71(11), 2153-2158.

Below is the link to the electronic supplementary material.

Supplementary material 1 (DOCX 514 kb)



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