Clarithromycin-13C-d3 is a stable isotope-labeled analog of the macrolide antibiotic Clarithromycin (CAS 81103-11-9). This compound is used as an internal standard in LC-MS/MS for pharmacokinetic research, enabling precise quantification of clarithromycin in both in vitro metabolism studies and in vivo biological samples.
Molecular Weight:
751.96
Formula:
13CC37D3H66NO13
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