Robuta

https://research.vu.nl/en/publications/bioactivation-of-n-substituted-n-4-imidazole-ethylthioureas-by-hu/ Bioactivation of N-substituted N'-(4-imidazole-ethyl)thioureas by human FMO1 and FMO3 - Vrije... https://pubchem.ncbi.nlm.nih.gov/patent/US-3562216-A Process of manufacture of polyether ureas and thioureas prepared by reacting hemiformals of... US-3562216-A chemical patent summary. process manufacture polyether ureas