title: [Synthesis of 2,3-diazaphenothiazines. XIII. Dialkylaminoalkylic derivatives of 7-acetylamino-2H-pyridazino(4,5-b) (1,4)benzothiazin-1 (1OH)one and of the isomer of 7-acetylamino-3H-pyridazino(4,5-b) (1,4)benzothiazin-4 (1OH)-one].
abstract: Some derivatives of 7-acetylamino-2H-pyridazino [4,5-b] [1,4] benzothiazin-1 (1OH)-one (VI a...d) and of 7-acetylamino-3H-pyridazino [4,5-b] [1,4]benzothiazin-4 (1OH)-one (X a...d) substituted in the 2 and 3 positions with dialkylaminoalkyl groups are described. The compounds were subjected to pharmacological screening.
mesh_terms: D000478:Alkylation; D003460:Crystallization; D007536:Isomerism; D011724:Pyridazines / Q000138:chemical synthesis / Q000494:pharmacology; D013843:Thiazines / Q000138:chemical synthesis* / Q000494:pharmacology
chemical_list: D011724:Pyridazines; D013843:Thiazines
vernacular_title: Sintesi di 2,3-diazafenotiazine. Nota XIII - Derivati dialchilaminoalchilici del 7-acetilamino-2H-piridazino(4,5-b) (1,4)benzotiazin-1 (1OH)-one e dell'isomero 7-acetilamino-3H-piridazino (4,5-b) (1,4)benzotiazin-4 (1OH)-one.