Collect. Czech. Chem. Commun.
1975, 40, 3904-3923
https://doi.org/10.1135/cccc19753904
1-Aryl- and 1-(arylmethyl)-4-guanylpiperazines and other heterocyclic and alicyclic guanidine derivatives
M. Protiva, M. Rajšner, V. Trčka, M. Vaněček, J. Němec and Z. Šedivý