Synonyms: L-Serine,N-[(2R,3R,4R,5R)-3,5-dihydroxy-2,4-dimethyl-1-oxooctadecyl]-L-valyl-O-sulfo-L-threonyl-,(3®15)-lactone, 3-acetate (9CI);Serine,N-[N-[N-(3,5-dihydroxy-2,4-dimethyl-1-oxooctadecyl)valyl]-O-sulfothreonyl]-, n-lactone, 3-acetate; AntibioticNK 374186A; NK 374186A; Stevastelin A