(2E,4E,6Z,8E)-9-((S)-4-Hydroxy-2,6,6-trimethyl-cyclohex-1-enyl)-3,7-dimethyl-nona-2,4,6,8-tetraenenitrile

(3R,3'S)-beta,beta-胡罗卜素-3,3'-二醇

(R)-4-(1-Methoxy-1-methyl-ethoxymethyl)-3,5,5-trimethyl-cyclohex-3-enol

(S)-4-(1-Methoxy-1-methyl-ethoxymethyl)-3,5,5-trimethyl-cyclohex-3-enol