共 25 条
[21]
RAO GS, 1972, J PHARM SCI, V61, P1823
[24]
STRONG JM, 1975, CLIN PHARMACOL THER, V18, P613
[25]
The synthetic development of uric acid, xanthin, theobromine, theophylline, caffeine and cyanacetic acid.
[J].
BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT,
1900, 33
:3035-3056