75747-56-7
4-hydroxy-3,3'-dimethoxy-8',9'-dinor-4',7-epoxy-8,5'-oxyneoligna-7'-al
→
425-94-5
5-(1-羟基-2-甲氧基-2-羰基乙基)尿苷
+
422-44-6
1H-1,4-二氮杂卓,6-溴-2,3-二氢-2,5,7-三甲基-