(-)-(S)[(dimethyl-2,2 dioxolanne-1,3 yl-4) methyl]-2 dihydroxy-1,4 anthraquinone-9,10

[(dimethyl-2,2 dioxolanne-1,3 yl-4) hydroxymethyl]-2 dihydroxy-1,4 anthraquinone-9,10

(S)-(+)-1,2-异亚丙基甘油

(S)-4-(2-羟乙基)-2,2-二甲基-1,3-二氧戊环

(S)-(-)-3-叔丁基氨基-1,2-丙二醇