The
molecular formula
A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as paren ...
C
15H
16O
5 (molar mass: 276.28 g/mol, exact mass: 276.099774 u) may refer to:
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Dihydromethysticin, a kavalactone found in the kava plant
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Lactucin
Lactucin is a bitter substance that forms a white crystalline solid and belongs to the group of sesquiterpene lactones. It is found in some varieties of lettuce and is an ingredient of lactucarium. It is also found in dandelion coffee. It has b ...
, a bitter sesquiterpene lactone found in lettuce
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Vernolepin, a sesquiterpene lactone found in ''Vernonia amygdalina''
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Molecular formulas