1H-Purine-2,6-dione,8-[2-(3,4-dihydroxyphenyl)ethenyl]-1,3-diethyl-3,7-dihydro-7-methyl-, (E)-(9CI) , 0.95 , 【155272-03-0】
Molecular Formula: C18H20N4O4
Formula Weight: 356.38
4,7-di(pyridin-4-yl)benzothiadiazole , 97% Min. , 【692259-93-1】
Molecular Formula: C16H10N4S
Formula Weight: 290.34
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