[(4S)-2,2-디메틸-1,3-디옥솔란-4-일]메탄아민(S)-(2,2-DiMethyl-1,3-dioxolan-4-yl)MethanaMine(4R)-2 2-DIMETHYL-1 3-DIOXOLANE-4-METHA&(S)-4-AMINOMETHYL-2,2-DIMETHYL-1,3-DIOXOLANE2,2-DIMETHYL-4(S)-4-AMINOMETHYL-1,3-DIOXALANE2,2-DIMETHYL-4(R)-4-AMINOMETHYL-1,3-DIOXALANE(4R)-2,2-Dimethyl-1,3-dioxolane-4-methanamine(4R)-2,2-Dimethyl-4-aminomethyl-1,3-dioxolane1,3-DIOXOLANE-4-METHANAMINE, 2,2-DIMETHYL-, (S)