fluclorolone acetonide fluclorolone acetonide fluclorolone acetonide (inn, or flucloronide, usan, trade names cutanit, topicon) is a corticosteroid for topical use on the skin. free fluclorolone, without the acetonide (c21h25cl2fo5, cid 60900 from pubchem) fluclorolone acetonideclinical datatrade namescutanit, topiconroutes ofadministrationtopicalatc coded07ac02 (who) identifierscas number3693-39-8pubchem cid20054914drugbankdb08973 ychemspider16735814uniimg258kta37chemblchembl461332echa infocard100.020.919 chemical and physical dataformulac24h29cl2fo5molar mass487.39 g·mol−1 (verify)