C15H10O5
# C15H10O5

The chemical formula $C_{15}H_{10}O_5$ (molar mass : 270.23 g/mol, exact mass : 270.052823) may refer to:

* Trihydroxyflavones:
   * Apigenin (5,7,4'-trihydroxyflavone)
   * Baicalein (5,6,7-trihydroxyflavone)
   * Galangin (3,5,7-trihydroxyflavone)
   * Norwogonin (5,7,8-Trihydroxyflavone)
   * 7,8,3'-Trihydroxyflavone
   * 6,7,4'-Trihydroxyflavone
* Aloe emodin, an anthraquinone
* Emodin, a purgative resin
* Genistein, an isoflavone
* Morindone, an anthraquinone dye
* Thunberginol A, an isocoumarin
* Thunberginol F, a natural benzofuran
