共 17 条
[1]
BARNARD D, 1960, CHEM IND-LONDON, P1332
[3]
CHRISTIANSEN WG, 1941, CA 5647, V35
[4]
CROOKS HM, 1949, CHEMISTRY PENICILLIN, P470
[7]
LEANDRI G, 1955, CA 4563, V49
[8]
LEANDRI G, 1954, ANN CHIM-ROME, V44, P74
[9]
MARANGELLI U, 1961, CA 16510, V55
[10]
MARANGELLI U, 1960, GAZZ CHIM ITAL, V90, P681