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system
Provide the molecular formula for the IUPAC named substance 4-[6-(4-benzylpiperazin-1-yl)pyridin-3-yl]-6-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyrazine-3-carbonitrile;4-[6-[4-(2-ethoxyethyl)piperazin-1-yl]pyridin-3-yl]-6-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyrazine-3-carbonitrile;4-[6-[4-[(3-methoxyphenyl)methyl]piperazin-1-yl]pyridin-3-yl]-6-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyrazine-3-carbonitrile;4-[6-[4-[(6-methoxypyridin-2-yl)methyl]piperazin-1-yl]pyridin-3-yl]-6-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyrazine-3-carbonitrile;4-[6-[4-[2-(4-methylphenyl)sulfonylethyl]piperazin-1-yl]pyridin-3-yl]-6-(1-methylpyrazol-4-yl)pyrazolo[1,5-a]pyrazine-3-carbonitrile .
user
C163H161N55O6S
assistant