Basic information
2-oxo-2H-1-benzopyran-3-carboxylic acid, compound with [R-(R*,S*)]-2-(methylamino)-1-phenylpropanol (1:1) Structure

2-oxo-2H-1-benzopyran-3-carboxylic acid, compound with [R-(R*,S*)]-2-(methylamino)-1-phenylpropanol (1:1)

Preparation Products And Raw materials