(1-methoxy-3-methylbuta-1,3-dienoxy)-trimethylsilane

(8-acetyloxy-6-methyl-9,10-dioxoanthracen-1-yl) acetate

4-甲基-2H-吡喃-2,6(3h)-二酮

3-乙酰氧基-3-甲基戊烷-1,5-二酸酸酸酐

3-羟基-3-甲基谷氨酸