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Table 1 Phytochemical classes of compounds in the ethanol extract of the fruits of T. grandis

From: Antibacterial activity of ethanolic extract and compounds from fruits of Tectona grandis (Verbenaceae)

  Flavonoid Anthraquinone Polyphenol Sterol Triterpen Xanthocyanate Tanin Saponin
Crude extract - + + + + - + -
  1. (−)absent; (+) present