21709-28-4 4-ISOXAZOLECARBOXYLIC ACID, 5-METHYL-3-(5-NITRO-2-FURYL)-, 2-(DIETHYLAMINO)ETHYL 4-Isoxazolecarboxylic acid, 5-methyl-3-(5-nitro-2-furyl)-, 2-(diethylamino)ethyl ester 5-Methyl-3-(5-nitro-2-furyl)-4-isoxazolecarboxylic acid 2-(diethylamino)ethyl ester BRN 1037377