T. Kato, et al., J. Antibiotics 29 (12) 1339-1340, (1976). |
S. Chihara et al., Agr. Biol. Chem. 37 (11), 2455-2463, (1973). |
Ibid. 37 (12), 2709-2717 (1973). |
Ibid. 38 (3), 521-529, (1974). |
Ibid. 38 (10), 1767-1777, (1974). |
T. Suzuki, et al., J. Biochem. 56 (4), 335-343, (1964). |
J. M. Weber, et al., J. Antibiotics 31 (4), 373-374, (1978). |
J. Shoji, et al., J. Antibiotics 28, 764-769, (1975). |
Ibid. 29 (4), 380-389, (1976). |
Ibid. (12) 1268-1274, (1976). |
Ibid. (12) 1275-1280 (1976). |
F. Benz, et al. Helv. Chim. Acta. 57, 2459, (1974). |
C. Keller-JuSlen, et al., Tetrahedron Letters 4147-4150, 1976, vol. 46. |
R. Traber, et al., Helv. Chim. Acta. 62, 1252, (1979). |