1 10R 1-(2-[(R)-2,4-dihydroxybutoxy]ethyl)-12-(5-ethyl-5-hydroxyheptyl)-1,12-dicarba-closo-dodecaborane 1.000 2 10S 1-(2-[(S)-2,4-dihydroxybutoxy]ethyl)-12-(5-ethyl-5-hydroxyheptyl)-1,12-dicarba-closo-dodecaborane 1.000