New Building Blocks--2021.10.29

2021-10-29

1.CAS NO:2068-02-2          2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone
2.CAS NO:6068-80-0          3',4',7-Trimethoxyquercetin         
3.CAS NO:5084-19-5          5-HYDROXY-3'',3,4'',5'',7-PENTAMETHOXYFLAVONE       
4.CAS NO:29106-51-2        CATECHIN-(4ALPHA->8)-EPICATECHIN
5.CAS NO:1251-84-9          Quercetagetin 3,5,6,7,3',4'-hexamethyl ether