(you can use Graphic editor; a term in CSDB Linear is normalized upon search)
lS2,4HOBut(1-4)[Me(1-2)]aDRhap4N(1-2)[lS2,4HOBut(1-4)]aDRhap4N(1-2)[lS2,4HOBut(1-4)]aDRhap4N(structure ID 2285) has 14 matches in CSDB