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???????XXVIII

???????XXVIII
???????XXVIII ??? ???
?? ??:
176182-01-7
???:
???????XXVIII
???(??):
???????XXVIII
???:
polygalasaponin XXVIII
???(??):
polygalasaponin XXVIII;Olean-12-ene-23,28-dioic acid, 3-(β-D-glucopyranosyloxy)-2,27-dihydroxy-, 28-(O-β-D-xylopyranosyl-(1→4)-O-6-deoxy-α-L-mannopyranosyl-(1→2)-6-deoxy-β-D-galactopyranosyl) ester, (2β,3β,4α)-
CBNumber:
CB81376410
???:
C53H84O24
??? ??:
1105.21966
MOL ??:
176182-01-7.mol

???????XXVIII ??

??
1.51±0.1 g/cm3(Predicted)
?? ?? (pKa)
4.14±0.70(Predicted)

??

???????XXVIII C??? ??, ??, ??

???????XXVIII ?? ?? ? ???

???

?? ??

???????XXVIII ?? ??

???( 10)?? ??
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