| 释义 |
ro·solic acid
\(ˈ)rō|zälik-, -zōlik-\ noun
Etymology: rosolic from German rosol- (in rosolsäure rosolic acid) (from ros- — from Latin rosa rose — + -ol- — from Latin oleum oil) + English -ic — more at rose, oil
: either of two phenolic quinonoid derivatives of triphenylmethane:
a. : a crystalline compound that is red by transmitted light, that is made usually from a mixture of phenol and ortho-cresol or from rosaniline, and that differs from aurin in containing one or possibly two methyl groups — called also coralline
b. : aurin |