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(S)-(-)-

(R)-(+)-

(1R,2R)-

(1S,2S)-

(1R,2R)-

(1S,2S)-

(1R,2S)-

(1S,2R)-

L-(-)-對甲

D-(+)-對甲

L-(-)-二苯

D-(+)-二苯

L-(-)-對甲

D-(+)-對甲

L-(-)-二苯

D-(+)-二苯

L-(+)-酒石

D-(-)-酒石

7-乙基-10-

10-羥基喜樹堿