Basic information
4-Oxo-4-[[(2,2-dimethyl-5-cyano-3-hydroxy-3,4-dihydro-2H-1-benzopyran)-4-yl]amino]butyric acid Structure

4-Oxo-4-[[(2,2-dimethyl-5-cyano-3-hydroxy-3,4-dihydro-2H-1-benzopyran)-4-yl]amino]butyric acid

Preparation Products And Raw materials