CRCU
Studies on Fragmentation Regularity of 5-Methoxycarbonyl-4-substituted-6-methyl-3,4-dihydropyrimidin-2(1H)-ones by Time-of-flight Mass Spectrometry
LI Qian-rong, SALEHI Hojatollah, YIN Hao, Qing-xiang
Chemical Research in Chinese Universities . 2004, (6): 729 -733 .