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(2007/10/02)(2S,3R,4E)-N-Trichloroacetyl-1-O-trityl-4-icosasphingenine
(2S,3R,4E)-N-Trichloroacetyl-4-icosasphingenine
<2(S),3(R),4E>-2-amino-4-eicosene-1,3-diol
N-[(E)-(1S,2R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-trityloxymethyl-nonadec-3-enyl]-2,2,2-trichloro-acetamide