colextran colextran colextran (inn) is a bile acid sequestrant. chemically, it is an ether of dextran and diethylethanolamine. colextranclinical dataahfs/drugs.cominternational drug namesatc codec10ac03 (who) identifierscas number9015-73-0 nchemspidernonekeggd07744 yecha infocard100.132.944 chemical and physical dataformulac12 h23 no6 x2molar mass277.315 ny (what is this?) (verify)