1. Guidance for Industry: Q3B(R2) Impurities in New Drug Products, International Conference on Harmonization, 2006.
2. Effects of conformationally restricted 4-piperazinyl-10H-thienobenzodiazepine neuroleptics on central dopaminergic and cholinergic systems;Chakrabarti;J Med Chem,1982
3. The observed proton/carbon-13 chemical shifts, recorded in DMSO-d6, for 2 were 2′/6′: 3.57/44.57, 3′/5′: 2.32/54.06, 4′ N-CH3: 2.18/45.24ppm. The corresponding olanzapine chemical shifts are: 2′/6′: 3.33/46.43, 3′/5′: 2.38/54.48, 4′ N-CH3: 2.21/45.73ppm.
4. Infrared Absorption Spectroscopy;Nakanishi,1977
5. Oxidative susceptibility testing;Boccardi,2005