38964-10-2

Fenoterol EP Impurity A SGZRQMALQBXAIQ-SQGKJIAPSA-N (R*,S*)-(±)-Fenoterol Hydrobromide Fenoterol Impurity 1（Fenoterol EP Impurity A） (R*,S*)-(±)-5-[1-hydroxy-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]resorcinol hydrobromide 1,3-Benzenediol, 5-[1-hydroxy-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-, hydrobromide, (R*,S*)- 1,3-Benzenediol, 5-[1-hydroxy-2-[[2-(4-hydroxyphenyl)-1-methylethyl]amino]ethyl]-, hydrobromide, (R*,S*)-(+-)-