luteolin-7-O-diglucuronide 4'-O-glucuronosyltransferase activity
luteolin-7-o-diglucuronide 4'-o-glucuronosyltransferase activity
UDP-glucuronate:luteolin-7-O-beta-D-diglucuronide 4'-O-glucuronosyltransferase activity
udp-glucuronate:luteolin-7-o-beta-d-diglucuronide 4'-o-glucuronosyltransferase activity