Amygdalin is hydrolysed by two enzymes (amygdalin hydrolase and prunasin hydrolase) most correctly in crushed, moistened kernels, resulting in the formation of HCN and glucose An antidotal combination of inhaled amyl nitrate and intravenous sodium nitrite and sodium thiosulfate are sometimes indicated. The IPCS/CEC (1993) evaluation of antidotes for cyanide https://potassiumcyanidecasno22108.wikipowell.com/5696340/the_potassium_cyanide_kaisa_hota_hai_diaries