Free release

91147-19-2 4h-1-benzopyran-4-one, 5,7-dihydroxy-2-phenyl-8-(2-piperidinyl)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-phenyl-8-(2-piperidinyl)-
CAS No. 91147-19-2
Molecular Formula C20H19NO4