(you can use Graphic editor; a term in CSDB Linear is normalized upon search)
-4)[Am(1-3),Ac(1-2)]bDManpN3NA(1-4)[Ac(1-3),Ac(1-2)]bDManpN3NA(1-3)[Ac(1-2)]aDFucpN(1-(structure ID 135) has 6 matches in CSDB