SynonymsDidesmethyl Metformin Hydroxy Analog; N- (aminoiminomethyl) -Urea Close Didesmethyl Metformin Hydroxy Analog; N- (aminoiminomethyl) -Urea Related products Guanylurea Hydrochloride M.F. M.W. 138.56 CAT# AR-M02920 CAS# 926-72-7 Guanylurea M.F. M.W. 102.10 CAT# AR-U01168 CAS# 141-83-3