58511-90-3

1,4-dihydroxy-2,3,7-trimethoxy-9H-xanthen-9-one

77-78-1

硫酸二甲酯

14103-09-4

1-羟基-2,3,4,7-四甲氧基山山酮

14254-96-7

1,2,3,4,7-pentamethoxyxanthone

94033-98-4

94033-98-4

14103-09-4

1-羟基-2,3,4,7-四甲氧基山山酮

2905-82-0

5-甲氧基水杨酸甲酯

14103-09-4

1-羟基-2,3,4,7-四甲氧基山山酮

30839-34-0

2-Chloro-5,6-dimethoxybenzoquinone

14103-09-4

1-羟基-2,3,4,7-四甲氧基山山酮

2150-46-1

2,5-二羟基苯甲酸甲酯

14103-09-4

1-羟基-2,3,4,7-四甲氧基山山酮

78405-32-0

1,7-dihydroxy-2,3,4-trimethoxyxanthen-9-one

74-88-4

甲基碘

14103-09-4

1-羟基-2,3,4,7-四甲氧基山山酮