EFAVERINZ Impurities

• EFAVERINZ -EFAVERINZ Related Compound A
• 
• Impurity: EFAVERINZ -EFAVERINZ Related Compound A
• Chemical Name: (S)-5-Chloro-alpha-(cyclopropyl ethynyl)-2-amino-alpha-(trifluromethyl)-benzene methanol

• EFAVERINZ -EFAVERINZ Racemic Usp
• 
• Impurity: EFAVERINZ -EFAVERINZ Racemic Usp
• Chemical Name: (4RS)-6-Chloro-4-(cyclopropyl ethynyl)-1,4-Dihydro-4-(trifluoromethyl)-2H-3,1- benzoxazin-2-one(RACEMIC USP)

• EFAVERINZ -EFAVERINZ Impurity
• 
• Impurity: EFAVERINZ -EFAVERINZ Impurity
• Chemical Name: (S)-6-Chloro-4-pent-1-inyl-4-trifluoro methyl-1,4-dihydrobenzo[d]-1,3-oxazin-one

• EFAVERINZ -EFAVERINZ Related Compound B
• 
• Impurity: EFAVERINZ -EFAVERINZ Related Compound B
• Chemical Name: ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one)

• EFAVERINZ -EFAVERINZ Related Compound C
• 
• Impurity: EFAVERINZ -EFAVERINZ Related Compound C
• Chemical Name: 6-Chloro-2-cyclopropyl-4-(trifluoromethyl)