Фуладектин

Rec. INN (наименование, зарегистрированное ВОЗ)

205537-83-3

a mixture of components A₄ and A₃,
component A₄ (major component):
4,-[2-[[(2aE,4E,5'S,6S,6'R,7H,8E,11R,13R,15S,17aR,20R,20aR,20bS)-6'-ethyl-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-tetradecahydro-20,20b- dihydroxy-5',6,819-tetramethyl-17-oxospiro[11,15-melhano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran]-7-yl]oxy]ethyl]-N-methylmethanesulfonanilide
component A₃ (minor component):
4'-[2-[[(2aE,4E,5'S,6S,6'R,7H,8E,11E,13R,15S,17aR,20R,20aR,20bS)-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-tetradecahydro-20,20b-dihydroxy- 5',6,6',8,19-pentamethyl-17-oxospiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran]-7-yl]oxy]ethyl]-N-methylmethanesulfonanilide

C₄₂H₅₉NO₁₀S (a4).C₄₁H₅₇NO₁₀S (a3)

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