약학회지
YAKHAK HOEJI
ISSN 0377-9556 (PRINT)
ISSN 2383-9457 (ONLINE)

Fig. 7.

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Fig. 7. Synthetic procedure, reagents and conditions of oroxylin A from baicalin. i) conc. H2SO4, MeOH, THF, 80°C, 6h, 95% (for 7) ii) dimethyl sulfate, K2CO3, dimethylformamide, rt., overnight, 91% (for 8) iii) 4N HCl, water, 100°C, 3h, 72% (for oroxylin A).
Yakhak Hoeji 2021;65:405-12 https://doi.org/10.17480/psk.2021.65.6.405
© 2021 Yakhak Hoeji