Keywords: Brazilin.png Brazilin svg This is the chemical structure of brazilin a natural dye present in brazilwood Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Leyo using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2007-08-07 Jeff Dahl at http //en wikipedia org en wikipedia en wikipedia Jeff Dahl Original upload log page en wikipedia Brazilin png 2007-08-07 17 15 Jeff Dahl 1083×547× 10849 bytes <nowiki>This is the chemical structure of brazilin a natural dye present in brazilwood </nowiki> Tertiary alcohols Catechols Oxygen heterocycles Dyes |