Antibacterial and antifungal mono- and disubstituted amidinoureas and amidinothioureas are obtained by interaction of guanidines and isocyanates or isothiocyanates.
抗菌和抗真菌的单取代和双取代的胍脲和胍硫脲是通过胍胺和异氰酸酯或异硫氰酸酯的相互作用获得的。
Siefken, Justus Liebigs Annalen der Chemie, 1949, vol. 562, p. 75,1114