pyruvate
pyrotartrate
pyromucate
pyroarsenate
pyridoxate
pyroglutamate
pyromucite
pyrazinoate
pyroborate
pyrosulfate
pyroantimonate
pyrophosphate
pimelimidate
pyrogallate
pimelate
perthiocyanate
hydroxypyruvate
rhodizonate
laevulinate
formiminotetrahydrofolate
heneicosanoate
polyadenylate
brassidate
propargylate
perfluorooctanoate
phenylacetate
phenpropionate
isovalerate
phenyllactate
propiolate
pimarate
isophthalate
hypochlorite
phosphopantetheinylate
malvalate
kynurenate
lyxonate
purpurate
persulphocyanate
pentadienoate
docosadienoate
salicylate
hypofluorite
pentetate
docosapentaenoate
morrhuate
lithocholate
phosphonopyruvate
bromopyruvate
perfluorooctane sulfonate