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Sceptrin as a potential biosynthetic precursor to complex pyrrole-imidazole alkaloids: the total synthesis of ageliferin.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Baran, Phil S. O'Malley, Daniel P. Zografos, Alexandros L. |
| Copyright Year | 2004 |
| Abstract | Phil S. Baran*, Daniel P. O’Malley, and Alexandros L. Zografos Contribution from the Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037 Experimental Data for Compounds General Procedures. Yields refer to chromatographically and spectroscopically (H NMR) homogeneous materials, unless otherwise stated. Reagents were purchased at the highest commercial quality and used without further purification, unless otherwise stated. NMR spectra were recorded on either Bruker DRX-600, DRX-500, AMX-500 and AMX-400 or Varian Inova400 instruments and calibrated using residual undeuterated solvent as an internal reference. The following abbreviations were used to explain the multiplicities: s = singlet, d = doublet, t = triplet, q = quartet, m = multiplet, quin = quintuplet, sext = sextet, sep = septet, b = broad. Electrospray ionization (ESI) mass spectrometry (MS) experiments were performed on an API 100 Perkin Elmer SCIEX single quadrupole mass spectrometer at 4000V emitter voltage. Highresolution mass spectra (HRMS) were recorded on a VG ZAB-ZSE mass spectrometer using MALDI (matrix-assisted laser-desorption ionization). Microwave irradiation was performed using a Biotage (formerly Personal Chemistry) “Emrys Creator” apparatus. |
| Starting Page | 293 |
| Ending Page | 295 |
| Page Count | 3 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.scripps.edu/baran/images/pdf/FinalSupInfo/ageliferinFINALsupinfo.pdf |
| PubMed reference number | 18629987v1 |
| Volume Number | 43 |
| Issue Number | 20 |
| Journal | Angewandte Chemie |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Abbreviations Anabolism Electrospray Ionization Emitter Device Component Ergot Alkaloids Familial infantile myasthenia Imidazoles Instrument - device Lactic acid Mass Spectrometers (device) Mass Spectrometry Pyrroles Quadrupole Quinolinic Acid Solitary microtubule component of centriole or axonemal complex ageliferin buying sceptrin voltage |
| Content Type | Text |
| Resource Type | Article |
