Gangliosides fluorescently labeled ceramide

摘要

The present invention provides a compound of formula (I) useful as a reagent for detecting influenza viruses.(M is an integer of 2-15; n is an integer of 0 to 12; R is a sugar chain or derivative; R 'is a general formula (II)In the equation, P is an integer of 0 to 4; q is an integer of 0 to 5; R is 2 to 5 integers; R12 and R13 may be the same or different from each other, indicating hydrogen atom, lower alkyl group, aliphatic acyl group, nitro group or nitrile group. R, R1 represents the protecting groups of hydrogen atoms or carboxylic acids, R2, R4 and R5 may be the same or different, respectively, showing hydrogen atoms, aliphatic or aromatic acyl groups; R3 is an acetyl group, a glucuryl group or a trifluoroacetal Chill group is shown. )