API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Olanzapine

Olanzapine Amine impurity

4-Amino-2-methyl-10H-thieno-[2,3-b][1,5]benzodiazapine Olanzapine-Amine-impurity
Olanzapine

Olanzapine N-Desmethyl Impurity

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

Olanzapine N-ethyl impurity

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

Olanzapine N-Desmethyl Impurity

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

Olanzapine Related Compound B

2-Methyl-5,10-dihydro-4H-benzo[b]thieno[2,3-e][1,4]diazepin-4-on Olanzapine-Related-Compound-B
Olanzapine

EP Impurity A

2-(2-Nitroaniline)-5-methyl-thiophene-3-carbonitrile Olanzapine-EP-Impurity-A
Olanzapine

Olanzapine Impurity

2-Amino-5-methyl-thiophene-3-carbonitrile. Olanzapine-Impurity-2-Amino-5