4,5,6,7-Tetrahydro-2-(2-(5-nitrofuryl)vinyl)benzothiazole 3-oxide 40019-78-1 Benzothiazole, 4,5,6,7-tetrahydro-2-(2-(5-nitro-2-furanyl)ethenyl)-, 3-oxide Benzothiazole, 4,5,6,7-tetrahydro-2-(2-(5-nitrofuryl)vinyl)-, 3-oxide