<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Agrawal, P. K.</style></author><author><style face="normal" font="default" size="100%">Bunsawansong, P.</style></author><author><style face="normal" font="default" size="100%">Morris, Gareth A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">NMR spectral investigations .46. Complete assignment of the H-1 and C-13 NMR spectra of steroidal sapogenins: Smilagenin and sarsasapogenin</style></title><secondary-title><style face="normal" font="default" size="100%">Magnetic Resonance in Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1997</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%"><Go to ISI>://WOS:A1997XJ76300003</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">7</style></number><volume><style face="normal" font="default" size="100%">35</style></volume><pages><style face="normal" font="default" size="100%">441-446</style></pages><isbn><style face="normal" font="default" size="100%">0749-1581</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Ab initio proton and C-13 NMR assignments for a stereoisomeric pair of 5 beta steroidal salpogenins, smilagenin (1) and sarsasapogenin (2), were accomplished using DEFT, COSY, TOCSY, HETCOR, HMQC, HMQC-TOCSY, HSQC-RELAY, HMBC and selective reverse INEPT techniques; the C-13 NMR assignments for 2 were confirmed using 2D INADEQUATE experiments. This work corrects earlier C-13 assignments for 1 and 2 proposed by Eggert and Djerassi. (C) 1997 by John Wiley &amp; Sons, Ltd.</style></abstract><accession-num><style face="normal" font="default" size="100%">WOS:A1997XJ76300003</style></accession-num><notes><style face="normal" font="default" size="100%">Times Cited: 20</style></notes></record></records></xml>