共 9 条
- [1] ISOLATION AND CHARACTERIZATION OF PDE-I AND PDE-II, INHIBITORS OF CYCLIC ADENOSINE-3',5'-MONOPHOSPHATE PHOSPHODIESTERASE [J]. AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1978, 42 (07): : 1331 - 1336
- [2] ENOMOTO Y, 1978, AGR BIOL CHEM, V42, P1337
- [4] RAWAL VH, 1987, HETEROCYCLES, V25, P701
- [8] SPATH E, 1929, MONATSH CHEM, V51, P190
- [9] WEISSBERGER A, 1981, CHEM HETEROCYCLIC 1, V38