?NEGATIVE ION FAB MASS SPECTROMETRY OF SOME RIBOSE ALKYLATED CYTIDINE Sf-MONOPHOSPHATE DERIVATIVES

Authors

  • KHURSHID ALAM KHAN PCSIR Laboratories Complex, Off University Road, Karachi-75280, Pakistan
  • M.QUDRAT-E- KHUDA PCSIR Laboratories Complex, Off University Road, Karachi-75280, Pakistan
  • VIQAR UDDIN AHMAD PCSIR Laboratories Complex, Off University Road, Karachi-75280, Pakistan

Keywords:

FAB mass spectrometry, Ribose alkylation, Cytidine-S'-monophosphate.

Abstract

Characteristic fragment ions obtained in FABmass spectrometry of ribose alkylated cytidine S'-monophosphate
(S'-CMP) derivatives ill the negative mode are described. All the compounds examined exhibited either molecular
ion M or quasimolecular ion M·H, the fragment ions can be used to characterise these nucIeotides.

Published

1995-10-23

How to Cite

KHAN, K. A., KHUDA, M.-E.-., & AHMAD, V. U. (1995). ?NEGATIVE ION FAB MASS SPECTROMETRY OF SOME RIBOSE ALKYLATED CYTIDINE Sf-MONOPHOSPHATE DERIVATIVES. Biological Sciences - PJSIR, 38(9-10), 341–343. Retrieved from http://biostaging.pjsir.org/index.php/biological-sciences/article/view/2516

Issue

Vol. 38 No. 9-10 (1995): Pakistan Journal of Scientific and Industrial Research

Section

Articles