spinochrome

== English == === Etymology === From spine- +‎ -o- +‎ -chrome, because it comes from the spines of sea urchins. === Noun === spinochrome (countable and uncountable, plural spinochromes) Any of a series of chemical compounds: spinochrome A (2-acetyl-3,5,6,8-tetrahydroxy-1,4-naphthalenedione) spinochrome B (2,3,5,7-tetrahydroxy-1,4-naphthalenedione) spinochrome C (2-acetyl-3,5,6,7,8-pentahydroxy-1,4-naphthalenedione) spinochrome D (2,3,5,6,8-Pentahydroxy-1,4-naphthalenedione) spinochrome E (hexahydroxy-1,4-naphthalenedione) === Anagrams === microphones, senomorphic