????λ?????? > ?????? > ?????? > ??????X > ???????
???????
??????????????????????
?????????Xi??n?? R?? Ku?? G??n
?????????Sunflower Root
??????????????????????????????????
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????????????????????????
????????????????Helianthus annuus L.
?????????????＾?????????????????ɡ?
????????????? ????????????1-3m???????????????????貿??????????????????????г????????????λ???????Σ???10-30cm?????????8-25cm?????????????????λ???Σ?????????????汻???????3??????????????????????????35cm??????????λ?????????Σ????β??????????????????????????????????????????????????????????????????????????????????????λ????????Σ???????????????????2???????????????????6-7???
???????????????(polysaccharides)[1]??????????2??helianthoside 2??[2]??????????????????trachyloban-19-oic acid????????????kaur-16-en-19-oic acid??[3]????????????lignin????????????holcellulose??????-????????-cellulose??[4]???????chlorogenic acid???????????isochlorogenic acid???????????????????annuithrin??[5]??4-O-????????????4-O-caffeoy quinic acid????????????scopoin??[6]????????????????-????-???????-????--pinene????????????Bu-acetate??[7]??
????ζ??ζ????????????
????????θ???????
?????????Ρ???????????????????????????????????????????丹??????????????
???÷??????????????????9-15g????????????????????????????????
????????????
1.??????????????ε?????????????
2.???????????????θ???????в????????????
3.????????????????????????????????
?????????л??????
