furan-2-yl(piperazin-1-yl)methanone; Prazosin EP Impurity D; Furan-2-yl)(piperazin-1-yl)methanone; 1-(2-Furanoyl)piperazine; 1-(2-Furanylcarbonyl)piperazine; 1-(2-Furoyl)piperazine; 1-(2-Furylcarbonyl)piperazine; 1-(Furan-2-carbonyl)piperazine; 4-(Furan-2-ylcarbonyl)piperazine; N-(2-Furancarbonyl)piperazine; N-(2-Furoyl)piperazine; N-(Furan-2-oyl)piperazine; Terazosin EP Impurity L; Prazosin Amide Impurity
