. "Metamitron"@it . . "4-amino-3-methyl-6-phenyl-1,2,4-triazin-5-one — CAS Identifier: 41394-05-2"@en . "4-amino-3-methyl-6-phenyl-1,2,4-triazin-5-one"@en . "CAS:41394-05-2" . . . . "Metamitron — Codice CAS: 41394-05-2"@it .