... Organic Letters. ... signaling molecules whose role can be surprisingly subtle.(4) The first such compound, auxofuran, was reported in 2006 by Tarkka ... 2. Kitani , S.; Miyamoto , KT; Takamatsu , S.; Herawati , E.; Iguchi , H.; Nishitomi , K.; Uchida , M.; Nagamitsu , T.; Omura , S.; Ikeda ...