ethyl [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[2-[(4-methoxyphenyl)methyl]phenoxy]oxan-2-yl]methyl carbonate ethyl [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[2-[(4-methoxyphenyl)methyl]phenoxy]tetrahydropyran-2-yl]methyl carbonate carbonic acid ethyl [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[2-[(4-methoxyphenyl)methyl]phenoxy]-2-tetrahydropyranyl]methyl ester carbonic acid ethyl [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[2-(4-methoxybenzyl)phenoxy]tetrahydropyran-2-yl]methyl ester 408504-26-7 Sergliflozin (USAN) D06641 Sergliflozin