共 32 条
[1]
BERGSTROM S, 1939, SOCIETY, P540
[3]
BOEHRTNGER CF, Patent No. 665549
[4]
COOK JW, 1934, SOCIETY, P433
[6]
DIRSCHERL W, 1938, Z PHYSL CH, V252, P49
[7]
FIESER LF, 1937, CHEM NATURAL PRODUCT, P399
[8]
GESELLSCHAFT CHEM IN, Patent No. 845795
[9]
HOEHN WM, 1938, AM SOCIOL, V60, P1493
[10]
Jacobs WA, 1930, J BIOL CHEM, V88, P519