Formaldehyde is a simple chemical compound that used as building block in obtaining wide range of products. The versatility formaldehyde synthesis becomes evident when it reacted with N-alkylethylenediamines. Therefore, this paper reports the structure and reactivity series compounds derived from easily accessible molecules, such formaldehyde, sodium hydrosulphide, 1,3,5-triazines (1a-1d) bis(3...

Aim: To analyse whether there are changes in sodium and potassium serum levels during chronic treatment with the diphenyl methanes bisacodyl and sodium picosulfate. Methods: A literature search was done using PubMed, and the reference lists of pertinent papers were screened for additional studies. Only studies of at least 4 weeks duration were considered for further analysis. Results: Four rele...