vancomycin aglycone + UDP-alpha-D-glucose <=> devancoaminyl-vancomycin + UDP
vancomycin aglycone + udp-alpha-d-glucose <=> devancoaminyl-vancomycin + udp
vancomycin aglycone + UDP-alpha-D-glucose <=> devancoaminyl-vancomycin + UDP
vancomycin aglycone + udp-alpha-d-glucose <=> devancoaminyl-vancomycin + udp