INDICANS
Noun
indicans
plural of indican
Source: Wiktionary
INDICAN
In"di*can, n. Etym: [See Indigo.]
1. (Chem.)
Definition: A glucoside obtained from woad (indigo plant) and other plants,
as a yellow or light brown sirup. It has a nauseous bitter taste, a
decomposes or drying. By the action of acids, ferments, etc., it
breaks down into sugar and indigo. It is the source of natural
indigo.
2. (Physiol. Chem.)
Definition: An indigo-forming substance, found in urine, and other animal
fluids, and convertible into red and blue indigo (urrhodin and
uroglaucin). Chemically, it is indoxyl sulphate of potash, C8H6NSO4K,
and is derived from the indol formed in the alimentary canal. Called
also uroxanthin.
Source: Webster’s Unabridged Dictionary 1913 Edition