Anagrams of: CANTHAXANTHINE

• Of a yellowish colour.

• a salt or ester of xanthic acid

• crystalline oxidation product of the metabolism of nucleoproteins; precursor of uric acid; found in many organs and in urine

• a drug that temporarily quickens some vital process

• (of drugs e.g.) able to excite or stimulate

• Any of a group of alkaloids that include caffeine, theophylline, and theobromine as well as the parent compound, a precursor of uric acid found in many organs of the body.

• no longer in existence; lost or especially having died out leaving no living representatives

• (of e.g. volcanoes) permanently inactive

• being out or having grown cold

• not exact