title: C17H16O5
text: # C17H16O5
  
  The molecular formula $C_{17}H_{16}O_5$ (molar mass: 300.30 g/mol, exact mass: 300.099773 u) may refer to:
  
  * Coelogin, a phenanthrenoid found in the orchid Coelogyne cristata
  * Confusarin, a phrenathrenoid found in orchids
  * Flavokavain C, a kavalactone
  * Gymnopusin, a phenanthrenoid found in several orchids
  * Methyllinderone
  * Plicatol A, a phenanthrenoid found in the orchid Flickingeria fimbriata
  * 3,4,8-Trimethoxyphenanthrene-2,5-diol, a phenanthrenoid found in the orchid Dendrobium nobile
  