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Dieckol

Dieckol ??? ???
?? ??:
88095-77-6
???:
Dieckol
???(??):
Dieckol;4-[4-[6-(3,5-dihydroxyphenoxy)-4,7,9-trihydroxydibenzo-p-dioxin-2-yl]oxy-3,5-dihydroxyphenoxy]dibenzo-p-dioxin-1,3,6,8-tetrol;4-(4-((6-(3,5-Dihydroxyphenoxy)-4,7,9-trihydroxydibenzo[b,e][1,4]dioxin-2-yl)oxy)-3,5-dihydroxyphenoxy)dibenzo[b,e][1,4]dioxine-1,3,6,8-tetraol;Dibenzo[b,e][1,4]dioxin-1,3,6,8-tetrol, 4-[4-[[6-(3,5-dihydroxyphenoxy)-4,7,9-trihydroxydibenzo[b,e][1,4]dioxin-2-yl]oxy]-3,5-dihydroxyphenoxy]-
CBNumber:
CB61470165
???:
C36H22O18
??? ??:
742.55
MOL ??:
88095-77-6.mol
MSDS ??:
SDS

Dieckol ??

?? ?
999.6±65.0 °C(Predicted)
??
1.850±0.06 g/cm3(Predicted)
?? ?? (pKa)
7.63±0.20(Predicted)
??? ??
Solid
??
Off-white to light brown
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

Dieckol C??? ??, ??, ??

??? ??

mp >300℃.Antifibrinolysis a2-macroglobulin, IC50= 5.0 μg/ml, a2-fibrinolysin, IC50=0.8 ug/ml); antioxidant (DPPH scavenger, IC50-6.2μmol/L, control Ascorbic acid, IC50=10.3μmol/L).

??

Constitution.of the brown algae Ecklonia kurome and Eisenia bicyclis. Inhibitor of oz-Macroglobulin,glycation and α-amylase.Cryst.

Dieckol ?? ?? ? ???

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Dieckol ?? ??

???( 21)?? ??
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