denticulatin noun1 •A metabolite from Siphonaria denticulata with IUPAC name 2,4-Dihydroxy-3,5-dimethyl-6-((2S)-3-oxopentan-2-yl)oxan-2-yl)-4,6-dimethyl-non-6-en-3-one. There are at least 2 stereoisomers labelled A and B formsdenticulatins