File:Metformin synthesis.svg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:40, 7 December 2009		525 × 168 (12 KB)	Fvasconcellos	{{validSVG}} == {{int:filedesc}} == {{Information \|Description= {{en\|1={{w\|Chemical synthesis}} of {{w\|metformin}}, as reported by Seymour L. Shapiro ''et al.'' in 1959.<br>{{w\|Dimethylamine}} '''(1)''' and {{w\|2-cyanoguanidine}} '''(2)''' react at 120�

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