inocarpin

from The Century Dictionary.

• noun A red coloring matter contained in the juice of Inocarpus edulis, a tree growing in Tahiti.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Chem.) A red, gummy, coloring matter, extracted from the colorless juice of the Otaheite chestnut (Inocarpus edulis).

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun organic chemistry A gummy red pigment extracted from the clear juice of the Otaheite chestnut (Inocarpus edulis).