29199-08-4
→
29199-07-3
6-amino-3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1-one
5339-80-0
3,3-bis[4-(dimethylamino)phenyl]-2-benzofuran-1-one
N/A
1552-42-7
结晶紫内酯