Pitavastatin lactone-d<sub>4</sub>

Pitavastatin lactone-d4

CAT N°: 34696
Price:

From 365.00 310.25

Pitavastatin lactone-d4 is intended for use as an internal standard for the quantification of pitavastatin lactone (Item No. 21785) by GC- or LC-MS. Pitavastatin lactone is a major phase 2 metabolite of the HMG-CoA reductase inhibitor pitavastatin (Item No. 15414).{37247,25250} Pitavastatin lactone is formed when pitavastatin undergoes glucuronidation by the UDP-glucuronysyltransferase (UGT) isoforms UGT1A1, UGT1A3, or UGT2B7 to form pitavastatin glucuronide, which then undergoes non-enzymatic conversion to pitavastatin lactone. It can be retroconverted to pitavastatin via hydrolysis.

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