Refers to a compound of formula (i) wherein: R1 is - (CH2) Z - (CH2) Number - R3, where N and number are independently 0, 1 or 2 Z is a Union simple or selected from S, o, and OC (r4r5), R3 is H, halogen Oh, CN, among others R2 is (C1 C8) linear or branched alkyl, alkoxy, (C1 - C6) (C1 - C6) haloalqu ILO optionally substituted with one or More groups cn or Halogen Atoms.Among others X and y are independently H or Halogen, with the condition that when a group CH2OH R1 and R2 is (C1 - C6) (C3 - C8 alkyl or cycloalkyl), then X and y are Fluorine Atoms.It is a Preferred compound: (4aS, 4bR, 5S, 6aS, 6BR, 9aS, 10aS, 10bS, 12S) - 8 - (3,3 Dimethyl Butyl) - 12 - difluoro - 4b, 6B (5 - hydroxy - 2 - hydroxy Acetyl) - 4a, 6a - dimethyl - 4a, 4b, 5,6,6a, 6B, 8,9,9a, 10,10a, 10B, 11,12 - tetradecahidro - 7 - 8 - aza oxa - pentalen [2,1-a] fenantren - 2 - One among others. It also relates to a Pharmaceutical compositionSE REFIERE A UN COMPUESTO DE FORMULA (I) DONDE: R1 ES (CH2)n-Z-(CH2)n�-R3, DONDE n Y n� SON INDEPENDIENTEMENTE 0, 1 O 2 Z ES UNA UNION SIMPLE O SE SELECCIONA ENTRE S, O, Y OC(R4R5), R3 ES H, HALOGENO, CN, OH, ENTRE OTROS R2 ES (C1-C8)ALQUILO LINEAL O RAMIFICADO, (C1-C6)ALCOXI, (C1-C6)HALOALQUILO OPCIONALMENTE SUSTITUIDO CON UNO O MAS GRUPOS CN O ATOMOS DE HALOGENO, ENTRE OTROS X E Y SON INDEPENDIENTEMENTE H O HALOGENO, CON LA CONDICION QUE CUANDO R1 ES UN GRUPO CH2OH Y R2 ES (C1-C6)ALQUILO O (C3-C8)CICLOALQUILO, LUEGO X E Y SON ATOMOS DE FLUOR. ES UN COMPUESTO PREFERIDO: (4aS,4bR,5S,6aS,6bR,9aS,10aS,10bS,12S)-8-(3,3-DIMETIL-BUTIL)-4b,12-DIFLUORO-5-HIDROXI-6b-(2-HIDROXI-ACETIL)-4a,6a-DIMETIL-4a,4b,5,6,6a,6b,8,9,9a,10,10a,10b,11,12-TETRADECAHIDRO-7-OXA-8-AZA-PENTALEN[2,1-a]FENANTREN-2-ONA ENTRE OTROS. SE REFIERE TAMBIEN A UNA COMPOSICION FARMACEUTICA
