資料來源 : Webster's Revised Unabridged Dictionary (1913)

Urrhodin \Ur*rho"din\, n. [1st uro- + Gr. ? a rose.] (Physiol.
   Chem.)
   Indigo red, a product of the decomposition, or oxidation, of
   indican. It is sometimes found in the sediment of
   pathological urines. It is soluble in ether or alcohol,
   giving the solution a beautiful red color. Also called
   {indigrubin}.