The 2nd and insignificant metabolic pathway is made of the reaction of cyanide with cystine to yield cysteine and β-thiocyanoalanine (Wood and Cooley 1955). An antidotal combination of inhaled amyl nitrate and intravenous sodium nitrite and sodium thiosulfate are often indicated. The IPCS/CEC (1993) evaluate of antidotes for cyanide poisoning https://claytonsspli.full-design.com/getting-my-is-potassium-cyanide-a-conjugate-base-to-work-72258372