Synonyms: AC1LD8VO;[4,5-3H] dihydro-sphingosine-1-phosphate;Dihydrosphingosine-1-phosphate, D-erythro, [4,5-3H];[(2S,3R)-2-amino-3-hydroxy-4,5-ditritiooctadecyl] dihydrogen phosphate;1,3-Octadecane-4,5-t2-diol, 2-amino-, 1-(dihydrogen phosphate), (2S,3R)- (9CI);1,3-octadecanediol-[4,5-3H], 2-amino-, 1-(dihydrogen phosphate), (2S,3R)-;315674-01-2