OLANZAPINE Impurities

• OLANZAPINE-Thiolactam impurity
• 
• Impurity: Olanzapine Thiolactam impurity
• Chemical Name: (1Z)-1-((E)-1,2-dihydro-4-(4-methylpiperazin-1-yl)-2-thioxobenzo[b][1,4]diazepin-3-ylidene)propan-2-one

• OLANZAPINE-Ketolactam impurity
• 
• Impurity: Olanzapine Ketolactam impurity
• Chemical Name: (Z)-4-(4-Methylpiperazin-1-yl)-3-(2-oxopropylidene)-1H-benzo[b][1,4] diazepin-2(3H)-one.

• OLANZAPINE- Amine impurity
• 
• Impurity: Olanzapine Amine impurity
• Chemical Name: 4-Amino-2-methyl-10H-thieno-[2,3-b][1,5]benzodiazapine

• OLANZAPINE- Related Compound B
• 
• Impurity: Olanzapine Related Compound B
• Chemical Name: 2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepin-4-on

• OLANZAPINE( N-Desmethyl Impurity)
• 
• Impurity: Olanzapine N-Desmethyl Impurity
• Chemical Name: 2-Methyl-4-(1-piperazinyl)-10H-thieno-[2,3-b][1,5]benzodiazepine

• Olanzapine N-ethyl impurity
• 
• Impurity: Olanzapine N-ethyl impurity
• Chemical Name: 2-Methyl-4-[4-ethyl-1-piperazinyl)-10H-thieno[2,3-b][1,5]benzodiazepine

• OLANZAPINE-EP Impurity A
• 
• Impurity: OLANZAPINE-EP Impurity A
• Chemical Name: 2-(2-Nitroaniline)-5-methyl-thiophene-3-carbonitrile

• Olanzapine Impurity
• 
• Impurity: Olanzapine Impurity
• Chemical Name: 2-Amino-5-methyl-thiophene-3-carbonitrile.

• Olanzapine in-house related compound-C
• 
• Impurity: Olanzapine in-house related compound-C
• Chemical Name: 2-(1,2-Phenylenediamino)-5-methyl-thiophene 3-carbonitrile