Favipiravir259793-96-9100 % similar 6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarbonitrile356783-31-841 % similar 5-Hydroxy-1H-imidazole-4-carboxamide56973-26-341 % similar 1,2-Dihydro-2-oxo-6-(trifluoromethyl)-3-pyridinecarboxamide116548-03-939 % similar Pyrazine-2,3-dicarboxylic acid monoamide67367-37-738 % similar 3-Amino-5-bromopyridine-2-carboxamide669066-89-135 % similar 3-Amino-pyridine-2-carboxylic acid amide50608-99-634 % similar Isonicotinamide1453-82-333 % similar 3-Hydroxypyrazine-2-carboxamide55321-99-833 % similar 3-Amino-6-chloropyridine-2-carboxamide175358-01-733 % similar 5-Fluoroorotic acid703-95-733 % similar 3,5-Difluorobenzamide132980-99-532 % similar 4-Hydroxybenzamide619-57-832 % similar 4-Fluorobenzamide824-75-932 % similar 2,6-Dichloro-5-fluoronicotinamide113237-20-032 % similar 6-Bromo-3-hydroxypyrazine-2-carboxamide259793-88-932 % similar 5-Aminopyridine-2-carboxamide145255-19-232 % similar 2-Chloropyrimidine-4-carboxamide22536-66-931 % similar 5-Chloropyridine-2-carboxamide370104-72-631 % similar 5-Bromopyridine-2-carboxamide 97%5-bromopicolinamide90145-48-531 % similar