606-91-7
3,9-二甲氧基紫檀碱
→
60102-29-6
(R)-2-(3,4-二氢-7-甲氧基-2H-1-苯并吡喃-3-基)-5-甲氧基苯酚
3187-51-7
7-甲氧基色满-3-羧酸
52116-39-9
2-(carboxymethoxy)-4-methoxybenzoic acid