Tetra
Chemical Name : Dicumarol
CAS : 66-76-2
Synonyms: 3,3'-Methylenebis(4-hydroxy-2h-chromen-2-one);3,3'-Methylenebis(4-hydroxycoumarin);3,3-Methylenebis(4-hydroxycoumarin);4-Hydroxy-3-[(4-hydroxy-2-oxo-chromen-3-yl)methyl]chromen-2-one;Biscumarol;Bis-hydroxycoumarin;Dicoumarin;Dicoumarol;Dicumarol
![Tert-butyl 6-bromo-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate](http://thsciimg.chemcd.cn/TS33112.gif)