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Items: 12

1.

Applications of 2, 2, 2 trifluoroethanol as a versatile co-solvent in supercritical fluid chromatography for purification of unstable boronate esters, enhancing throughput, reducing epimerization, and for additive free purifications.

Asokan K, Shaikh KM, Tele SS, Chauthe SK, Ansar S, Vetrichelvan M, Nimje R, Gupta A, Gupta AK, Sarabu R, Wu DR, Mathur A, Bajpai L.

J Chromatogr A. 2018 Jan 5;1531:122-130. doi: 10.1016/j.chroma.2017.11.031. Epub 2017 Nov 20.

PMID:
29174572
2.

Impact of CO2-solvent separators on the degradation of benzyl-2,3-dihydroxypiperidine-1-carboxylate during preparative supercritical fluid chromatographic (SFC) purification.

Asokan K, Naidu H, Madam R, Shaikh KM, Reddy M, Kumar H, Shirude PS, Rajendran M, Sarabu R, Wu DR, Bajpai L, Zhang Y.

J Chromatogr A. 2017 Dec 29;1530:176-184. doi: 10.1016/j.chroma.2017.11.025. Epub 2017 Nov 14.

PMID:
29162234
3.

Use of Hybrid Capillary Tube Apparatus on 400 MHz NMR for Quantitation of Crucial Low-Quantity Metabolites Using aSICCO Signal.

Tiwari R, Ahire D, Kumar H, Sinha S, Chauthe SK, Subramanian M, Iyer R, Sarabu R, Bajpai L.

Drug Metab Dispos. 2017 Dec;45(12):1215-1224. doi: 10.1124/dmd.117.077073. Epub 2017 Sep 21.

4.

Integrating a post-column makeup pump into preparative supercritical fluid chromatography systems to address stability and recovery issues during purifications.

Bajpai L, Naidu H, Asokan K, Shaik KM, Kaspady M, Arunachalam P, Wu DR, Mathur A, Sarabu R.

J Chromatogr A. 2017 Aug 18;1511:101-106. doi: 10.1016/j.chroma.2017.06.063. Epub 2017 Jun 27.

PMID:
28687240
5.

Sensitive and cost-effective LC-MS/MS method for quantitation of CVT-6883 in human urine using sodium dodecylbenzenesulfonate additive to eliminate adsorptive losses.

Chen C, Bajpai L, Mollova N, Leung K.

J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Apr 1;877(10):943-7. doi: 10.1016/j.jchromb.2009.02.045. Epub 2009 Feb 24.

PMID:
19282253
6.

Fentanyl abuse and dependence: further evidence for second hand exposure hypothesis.

Gold MS, Melker RJ, Dennis DM, Morey TE, Bajpai LK, Pomm R, Frost-Pineda K.

J Addict Dis. 2006;25(1):15-21.

PMID:
16597569
7.

Second-hand exposure to aerosolized intravenous anesthetics propofol and fentanyl may cause sensitization and subsequent opiate addiction among anesthesiologists and surgeons.

McAuliffe PF, Gold MS, Bajpai L, Merves ML, Frost-Pineda K, Pomm RM, Goldberger BA, Melker RJ, Cendán JC.

Med Hypotheses. 2006;66(5):874-82. Epub 2006 Jan 23.

PMID:
16431033
8.

Severe deficit in brain reward function associated with fentanyl withdrawal in rats.

Bruijnzeel AW, Lewis B, Bajpai LK, Morey TE, Dennis DM, Gold M.

Biol Psychiatry. 2006 Mar 1;59(5):477-80. Epub 2005 Sep 19.

PMID:
16169528
9.

Mass spectral fragmentation of the intravenous anesthetic propofol and structurally related phenols.

Bajpai L, Varshney M, Seubert CN, Stevens SM Jr, Johnson JV, Yost RA, Dennis DM.

J Am Soc Mass Spectrom. 2005 Jun;16(6):814-24. Epub 2005 Mar 24.

10.

Long-term changes in glutamatergic synaptic transmission in phenylketonuria.

Glushakov AV, Glushakova O, Varshney M, Bajpai LK, Sumners C, Laipis PJ, Embury JE, Baker SP, Otero DH, Dennis DM, Seubert CN, Martynyuk AE.

Brain. 2005 Feb;128(Pt 2):300-7. Epub 2005 Jan 5.

PMID:
15634735
11.

A new method for the quantitation of propofol in human plasma: efficient solid-phase extraction and liquid chromatography/APCI-triple quadrupole mass spectrometry detection.

Bajpai L, Varshney M, Seubert CN, Dennis DM.

J Chromatogr B Analyt Technol Biomed Life Sci. 2004 Oct 25;810(2):291-6.

PMID:
15380727
12.

In search of new chemical entities with spermicidal and anti-HIV activities.

Srivastava S, Bajpai LK, Batra S, Bhaduri AP, Maikhuri JP, Gupta G, Dhar JD.

Bioorg Med Chem. 1999 Nov;7(11):2607-13.

PMID:
10632071

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