1. Chemistry of benzodiazepines
2. a H. Takagi et al. (Central Research Laboratory, Sankyo Co. Ltd., Tokyo) “Psychotropic Action of Oxazolazepam”, 39th Kanto Regional Meeting of Japanese Pharmacological Society, Nov. 11, 1968.
3. (b) A patent reporting these compounds has recently appeared NE 68,16789.
4. Quinazolines and 1,4-Benzodiazepines. VI.1a Halo-, Methyl-, and Methoxy-substituted 1,3-Dihydro-5-phenyl-2H-1,4-benzodiazepin-2-ones1b,c