00597nam a2200157 4500082001200000100001900012245008200031250007800113260001900191300000800210490007800218500002900296520007800325650001400403650002200417 a540 PUR aGuide to IUPAC aPure and Applied Chemistry:17th international conference on organic synthesis aOfficial journal of the international union of pure and applied chemistry anew yorkc2007 a190 aOfficial journal of the international union of pure and applied chemistry aVol.81,No.2,February2009 aOfficial journal of the international union of pure and applied chemistry aChemistry aOrganic Chemistry