2-6-fluor-4-[3-(2,5-disulfofenilazo)-4-hidroksi-2-sulfonaft-7-ilamino]-1,3,5-triazin-2-ilamino-3-6-fluor-4-[3-(2,5-disulfofenilazo)-4-hidroksi-2-sulfonaft-7-ilamino]-1,3,5-triazin-2-ilamino-propan natrijeva sol;
salter av fysostigmin