40019-76-9 5-Ethyl-4-methyl-2-(2-(5-nitrofuryl)vinyl)thiazole 3-oxide Thiazole, 5-ethyl-4-methyl-2-(2-(5-nitro-2-furanyl)ethenyl)-, 3-oxide Thiazole, 5-ethyl-4-methyl-2-(2-(5-nitrofuryl)vinyl)-, 3-oxide