??-?????

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?? ??:: 29125-77-7

???:: ??-?????

???(??):: ??-?????

???:: alpha-doradexanthin

???(??):: Papilioerythrin;alpha-doradexanthin;β,ε-Caroten-4-one, 3,3'-dihydroxy-, (3S,3'S,6'R)-

CBNumber:: CB51325891

???:: C40H54O3

??? ??:: 582.85

MOL ??:: 29125-77-7.mol

??-????? ??

?? ?: 732.7±60.0 °C(Predicted)

??: 1.035±0.06 g/cm3(Predicted)

?? ?? (pKa): 12?+-.0.70(Predicted)

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Papilioerythrin is a carotenoid that helps in the maintenance of species-typical plumage pigmentation in male American goldfinches and northern cardinals.

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