Liquid chromatographic fingerprint of 3-methylflavone-8-carboxylic acid established for its synthesis control analysis

Molecularly imprinted polymer for select

Molecularly imprinted polymer for selective extraction of 3-methylflavone-8-carboxylic acid from human urine followed by its determination using zwitterionic hydrophilic interaction liquid chromatography

✍ Ramisetti N. Rao; Pawan K. Maurya; Ramakrishna Kuntamukkala; Wani D. Vitthal; Mu 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 266 KB

## Abstract A novel water‐compatible molecularly imprinted SPE combined with zwitterionic hydrophilic interaction liquid chromatography method for selective extraction and determination of 3‐methylflavone‐8‐carboxylic acid (MFA), the main active metabolite of flavoxate in human urine, was developed