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CAS NO:79-10-7;   MF:C3H4O2
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CAS NO:79-41-4;   MF:C4H6O2
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CAS NO:13676-54-5;   MF:C21H14N2O4
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CAS NO:141-78-6;   MF:C4H8O2
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CAS NO:9009-54-5;   MF:C3H8N2O
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CAS NO:85-43-8;935-79-5;2426-02-0;   MF:C8H8O3
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CAS NO:108-95-2;   MF:C6H6O
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   MF:RC6H4OH
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