共 5 条
[2]
HARBORNE JB, 1967, COMP BIOCH FLAVONOID, P91
[3]
POPLE JA, 1959, HIGH RESOLUTION NUCL, P238
[4]
SIVAPRASAD J, 1977, PHYTOCHEMISTRY, V16, P1120
[5]
WONG E, 1975, FLAVONOIDS, P743