Standards; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
应用:
N-[(7α)-7-Hydroxy-3,24-dioxochol-4-en-24-yl]glycine-13C2,15N is the labeled form of N-[(7α)-7-Hydroxy-3,24-dioxochol-4-en-24-yl]glycine (H941555), which is derived from 7α-Hydroxy-3-oxo-chol-4-en-24-oic Acid (H951180) that is used to detect Δ4-3-oxo-steroid 5β-reductase deficiency and is a fetal bile acid found in hepatocellular carcinoma patients.