1,5,3,2,4-Dioxathiadiphosphepane, 2,4-bis(4-methoxyphenyl)-, 2, 4-disulfide 147819-28-1 2,4-Bis(4-methoxyphenyl)-1,5,3,2,4-dioxathiadiphosphepane 2,4-disulfide AIDS-147980 AIDS147980 NSC678865