Azathioprine EP Impurity G

Chemical Name: 2-Amino-6-[(1-methyl-4-nitroimidazol-5-yl)thio]purine ; Aminoazathioprin ; BW 57-323 ; Guaneran ; ITG ; NSC 38887 ; Tiamiprin

Synonym: Azathioprine related compound G ; Thiamiprine ;