Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.7.7.49 (reverse transcriptase)
 31,746 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A sensitive and rapid gas chromatographic method has been developed to determine the levels of the HIV-1 non-nucleoside reverse transcriptase inhibitor nevirapine in human plasma. Quantitative recovery following liquid-liquid-extraction with diethylether from 500 microl of human plasma was achieved. Subsequently, the assay was performed with a CP-Sil 5CB capillary column, 15 m x 0.32 mm x 1.0 microm film thickness with a nitrogen-phosphorous-detector (NPD), Helium 5.0 was used as carrier gas with a constant inlet pressure of 7 p.s.i. Linear standard curves were obtained for concentrations ranging from 10 to 20 000 ng/ml. The calculated intra- and inter-day coefficients of variation were below 8%.
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PMID:Rapid determination of nevirapine in human plasma by gas chromatography. 1186 97