共 10 条
[1]
Clapp JRO., 1951, US2554816A, Patent No. 2554816
[2]
CUMMINGS JR, 1960, J PHARMACOL EXP THER, V128, P414
[3]
CUMMINGS JR, 1963, ARZNEIMITTEL-FORSCH, V13, P661
[4]
MASELLI C, 1900, GAZZ CHIM ITAL, V30, P33
[8]
SIEGER GM, 1965, Patent No. 3213092
[9]
SUTER CM, 1945, ORGANIC CHEMISTRY SU, P585
[10]
YOUNG RW, 1957, Patent No. 2783241