486-60-2
香柑醇
+
77-78-1
硫酸二甲酯
→
482-48-4
异佛手柑内酯
857556-40-2
(8-formyl-5-methoxy-2-oxo-2H-chromen-7-yloxy)-acetic acid ethyl ester
859323-93-6
7-hydroxy-5-methoxy-2-oxo-2H-chromene-8-carbaldehyde
857550-90-4
3,4,6-triacetoxy-2,3-dihydro-benzofuran