GT1a神经节苷脂类糖-β-N-乙酰基-丙炔,GT1a Ganglioside sugar-β-NAc-Propargyl, Neu5Acα2-8Neu5Acα2-3Galβ1-3GalNAcβ1-4 (Neu5Acα2-3)Galβ1-4Glcβ-NAc-Propargyl, C64H98N5O45Na3, 货号:GLY100-NPR