... Kazuyuki Tatsumi, 21 Minoru Tsutsui* Department of Chemistry, Texas A & M Unicersity College Station, Texas 77843 Receiced August 17, 1979 1979. ... Page 3. 886 Journal of the American Chemical Society / 102.2 / January 16, 1980 L.; Erwin, VGJ Biol. Chem. ...