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(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester

(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester ??? ???
?? ??:
6902-62-1
???:
(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester
???(??):
Furanopetasin;(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester;2-Butenoic acid, 2-methyl-, (4aR,5S,7R,8aS,9R)-4,4a,5,6,7,8,8a,9-octahydro-9-hydroxy-3,4a,5-trimethylnaphtho[2,3-b]furan-7-yl ester, (2Z)-
CBNumber:
CB82204875
???:
C20H28O4
??? ??:
332.43
MOL ??:
6902-62-1.mol

(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester ??

???
105-106 °C
?? ?
441.9±45.0 °C(Predicted)
??
1.13±0.1 g/cm3(Predicted)
?? ?? (pKa)
13.57±0.70(Predicted)

??

(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester C??? ??, ??, ??

(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester ?? ?? ? ???

???

?? ??


(Z)-2-Methyl-2-butenoic acid (4aR)-4,4a,5,6,7,8,8aβ,9-octahydro-9α-hydroxy-3,4aβ,5β-trimethylnaphtho[2,3-b]furan-7α-yl ester ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??

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