- a glucoside, CHNO, found in a natural state in the indigo plant: it is converted by water and oxygen into indigo
- an indigo-forming substance, CHNOSOOH, the potassium salt of which is present in animal urine
Origin: from Classical Latin indicum, indigo plush -an
Used by arrangement with John Wiley & Sons, Inc.
- A potassium salt, C8H6NO4SK, found in sweat and urine and formed by the conversion of tryptophan to indole by intestinal bacteria.
- A glucoside, C14H17NO6, occurring in the indigo plant and used as a source for indigo dye.
Origin: Latin indicum, indigo; see indigo + -an2.
indican - Medical Definition