Salbutamol EP Impurity A

Chemical Name: Levalbuterol USP RC H; Salbutamol Methyl Ether; (R)-4-(2-(tert-butylamino)-1-methoxyethyl)-2-(hydroxymethyl)phenol; 4-[2-(tert-Butylamino)-1-methoxyethyl]-2-(hydroxymethyl)phenol formate ;

Synonym: Valsartan USP Related Compound A ; Valsartan R-Isomer ; (R)-Valsartan ;

Smile: OC1=C(CO)C=C(C(OC)([H])CNC(C)(C)C)C=C1