skullcapflavone Ⅱ;NEOBAICALEIN;2',5-Dihydroxy-6,6',7,8-tetramethoxyflavone;Skullcapflavon II;Skullcapflavone II;4H-1-Benzopyran-4-one,5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7,8-trimethoxy-;5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7,8-trimethoxychromen-4-one;5,2'-Dihydroxy-6,7,8,6'-tetramethoxyflavone;Scullcapflavone II