label: 17alpha-estradiol 3-O-(beta-D-glucuronate) + UDP-N-acetyl-alpha-D-glucosamine <=> 17alpha-(N-acetyl-alpha-D-glucosaminyl)estradiol 3-glucosiduronate + UDP + H(+)
label_lc: 17alpha-estradiol 3-o-(beta-d-glucuronate) + udp-n-acetyl-alpha-d-glucosamine <=> 17alpha-(n-acetyl-alpha-d-glucosaminyl)estradiol 3-glucosiduronate + udp + h(+)