10187-86-7 3-Amino-4-methyl-5-(5-nitro-2-furyl)-s-triazole 4H-1,2,4-Triazol-3-amine, 4-methyl-5-(5-nitro-2-furyl)- s-Triazole, 3-amino-4-methyl-5-(5-nitro-2-furyl)-