Flugestone acetate

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Flugestone acetate
Identifiers
  • [(8S,9R,10S,11S,13S,14S,17R)-17-acetyl-9-fluoro-11-hydroxy-10,13-dimethyl-3-oxo-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate
JSmol)
  • CC(=O)O[C@@]1(CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)C(C)=O
  • InChI=1S/C23H31FO5/c1-13(25)22(29-14(2)26)10-8-17-18-6-5-15-11-16(27)7-9-20(15,3)23(18,24)19(28)12-21(17,22)4/h11,17-19,28H,5-10,12H2,1-4H3/t17-,18-,19-,20-,21-,22-,23-/m0/s1
  • Key:JKQQZJHNUVDHKP-FQJIPJFPSA-N

Flugestone acetate (FGA), sold under the brand name Cronolone among others, is a

progestin medication which is used in veterinary medicine.[1][2][3][4][5][6]

Uses

Veterinary

FGA is used as an

Chemistry

FGA, also known as 17α-acetoxy-9α-fluoro-11β-hydroxyprogesterone or as 17α-acetoxy-9α-fluoro-11β-hydroxypregn-4-ene-3,20-dione, is a

17α-hydroxyprogesterone.[1][3] It is the C17α acetate ester of flugestone.[1][3][2]

History

FGA was developed and marketed by G.D. Searle & Company in the 1960s.[7][8]

Society and culture

Generic names

Flugestone acetate is the

INNTooltip International Nonproprietary Name and BANMTooltip British Approved Name, while flurogestone acetate is its USANTooltip United States Adopted Name.[1][3][2][9] Flugestone is the BANTooltip British Approved Name and DCITTooltip Denominazione Comune Italiana of the unesterified free alcohol form.[1][3][2][9] FGA is also known by its developmental code names NSC-65411 and SC-9880.[1][3][2][9]

Brand names

FGA is or has been marketed under the brand names Chronogest, Chrono-Gest, Crono-Gest, Cronolone, Gyncro-Mate, Ova-Gest, Ovakron, Synchro-Mate, Syncro Part, and Syncropart.[1][3][2][9]

Availability

FGA is marketed for veterinary use in Australia, France, Ireland, Israel, Italy, the Netherlands, South Africa, and the United Kingdom.[3][9]

References