111663-00-4

Upstream product

• 61403-61-0 3,4,5-triamino-1,2,6-thiadiazine 1,1-dioxide 
• 15206-55-0 methyl 2-oxo-2-phenylacetate 

Downstream Products

• 111663-05-9 4-amino-1-methyl-7-oxo-6-phenyl-7,8-dihydro-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide 

Relevant academic research and scientific papers

Synthesis and X-ray Analysis of a Sulfur Dioxide Analog of Triamterene

The synthesis and X-ray analysis of a sulfur dioxide analog of the diuretic agent triamterene, namely 4,7-diamino-1-methyl-6-phenylpyrazinothiadiazine 2,2-dioxide (2b), is reported.The compound is devoid of the diuretic properties found in o

Pteridine Analogues; Synthesis and Physico-Chemical Properties of 7-Oxopyrazinothiadiazine 2,2-Dioxides

Condensation of diaminothiadiazine 1,1-dioxides 1 or 8 with α-keto acid esters affords 7-oxopyrazinothiadiazine 2,2-dioxides 2-4 and 9.Further chemical transformations yield 6-substituted derivatives.The structures of the newly synthesized c