Armstrong & Kubovcik
Method for labelling sugars
 Disclosed herein is a method of labelling a sugar at its reducing end by using 1-(p-methoxyphenyl)-3-methyl-5-pyrazolone, thereby analyzing said sugar with high sensitivity, and to a kit to be used for sugar labelling by this method. 
Takara Shuzo Co., Ltd.
Y Y Y C C Y G Y Y
Y10S Y10T Y10S C07H C07H Y10T G01N Y10T Y10T
additional additional additional inventional inventional additional inventional additional additional
Kazuaki Yuan C. Susumu
Kakehi Lee Honda