英文别名
                        3,9-dioxo-2,4,8,10-tetraoxa-3λ5,9λ5-diphospha-spiro[5.5]undecane-3,9-dithiol;3,9-Dihydroxy-3,9-bis(sulfanylidene)-2,4,8,10-tetraoxa-3lambda5,9lambda5-diphosphaspiro[5.5]undecane;3,9-dihydroxy-3,9-bis(sulfanylidene)-2,4,8,10-tetraoxa-3λ5,9λ5-diphosphaspiro[5.5]undecane