6β-Hydroxy Halcinonide

: 6β,11β,16α,17α-tetrahydroxy, 21-chloro, 9α-fluoropregn-4-ene-3,20-dione 16,17-acetonide; (1S,2S,4R,8S,9S,11S,12R,13S,19R)-8-(2-Chloroacetyl)-12-fluoro-11,19-dihydroxy-6,6,9,13-tetramethyl-5.7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icos-17-en-16-one ;