英文别名Lenvatinib Impurity 6; Lenvatinib Impurity f; 4-[3-Chloro-4-[[(cyclopropylamino)carbonyl]amino]phenoxy]-7-methoxy-6-quinolinecarboxylic acid; Lenvatinib Carboxylic Acid; Levatinib Impurity 11; 6-Quinolinecarboxylic acid, 4-[3-chloro-4-[[(cyclopropylamino)carbonyl]amino]phenoxy]-7-methoxy-; Lenvatinib ImpurityFS-I; Desamino Hydroxy Lenvatinib