Simultaneous Determination of Four Compounds in a Nelumbo nucifera Seed Embryo by HPLC-DAD

Table 4

Contents (μg/g) of 4 compounds in N. nucifera embryo samples (). Neferine (1), 1,2,3,4-tetrahydro-1-[(4-hydroxyphenyl) methyl]-2-methyl-7-isoquinolinol (2), 1-hydroxy-2-methylpropene (3), and 3-(prop-1-enyl)benzene-1,2,4,5-tetrol (4).

Compounds	1	2	3	4
Contents (μg/g)	79.39	9.56	13.83	6.75