2-((4-Pyridylmethyl)thio)ethanol phosphate (1:1) (salt) 78092-66-7 CP 48,867-9 Ethanol, 2-((4-pyridinylmethyl)thio)-, phosphate (1:1) (salt) PIRTIANOL PHOSPHATE Ristianol phosphate Ristianol phosphate [USAN]