123I-Iodohippuran 56254-07-0 Glycine, N-(2-(iodo-(sup 123)I)benzoyl)-, monosodium salt Hippuran-123I Iodohippurate sodium I 123 [USAN] Iodohippurate sodium I123 Nephroflow Sodium o-iodo-(sup 123)I-hippurate