hyoscine and its Impurities
Hyoscine is used to relieve smooth muscle spasms in the stomach and intestines and in the bladder and urethra. It isalso known as scopolamine. Reference standards of Hyoscine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


5-((3-Acetoxy-2-phenylpropanoyl)oxy)-9-butyl-9-methyl-2-oxa-9-azatricyclo[4.2.1.01,3]nonan-9-ium Bromide
5-((3-Acetoxy-2-phenylpropanoyl)oxy)-9-butyl-9-methyl-2-oxa-9-azatricyclo[4.2.1.01,3]nonan-9-ium Bromide
Catalogue No.:PAI 08 003040
CAS :
NA
Molecular Formula : C23H32BrNO5
Molecular Weight : 482.41


(1R,2R,4S,5S,7s)-9-Nitroso-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl (S)-3-hydroxy-2-phenylpropanoate
(1R,2R,4S,5S,7s)-9-Nitroso-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl (S)-3-hydroxy-2-phenylpropanoate
Catalogue No.:PA 08 0311004
CAS :
NA
Molecular Formula : C16H18N2O5
Molecular Weight : 318.33