The molecule is a 2,2'-dilysocardiolipin(2-) obtained by deprotonation of the phosphate OH groups of 1,1'-dioleyl 2,2'-dilysocardiolipin; major species at pH 7.3. It is a conjugate base of a 1,1'-dioleyl 2,2'-dilysocardiolipin.
[2-hydroxy-3-[[(2R)-2-hydroxy-3-[(Z)-octadec-9-enoyl]oxypropoxy]-oxidophosphoryl]oxypropyl] [(2R)-2-hydroxy-3-[(Z)-octadec-9-enoyl]oxypropyl] phosphate