cas no:n/a||chemical formula:c19h24n4o5s||molecular weight:420.48400||exact mass:420.14674|| ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1h-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate
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