Artemether Impurities A,B manufacturers in hyderabad

• Artemether Related Compound A
• 
• Impurity: Artemether Related Compound A
• Chemical Name:((3R,5aS,6R,8aS,9R,12R,12aR)-Decahydro-10-hydroxy-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin)

• Artemether Related Compound B
• 
• Impurity: Artemether Related Compound B
• Chemical Name:((3R,5aS,6R,8aS,9R,10R,12R,12aR)-Decahydro-10-methoxy-3,6,9-trimethyl-3,12-epoxy-12H-