11,11,12,12-TETRACYANONAPHTHO-2,6-QUINODIMETHANE

11ALPHA-HYDROXYPROGESTERONE ACETATE

11H-PERFLUOROUNDECANOYL CHLORIDE

11-Hydroxyundecanoic acid lactone

12-(7-NITROBENZOFURAZAN-4-YLAMINO)DODECANOIC ACID

1,6-Dioxacycloheptadecan-7-one