5,12-Bis(2-Oxadodecyl)-4,7,10,13- tetraoxa-1, 16-hexadecanedisulfonate- AIDS-157392 AIDS157392 Disodium 5,12-bis(2-oxadodecyl)-4,7,10,13- tetraoxa-1, 16-hexadecanedisulfonate NSC639449 (DISODIUM SALT)