溴化十二基镁溶液

D-鞘氨醇

1-O-Benzoyl-D-erythro-C18-sphingosine hydrochloride

(2S,3R,E)-2-((ethoxycarbonyl)amino)-3-hydroxyoctadec-4-en-1-yl benzoate

(2(R),3(R),4E)-1,3-O-isopropylidene-4-octadecene-1,2,3-triol