共 5 条
[1]
LACTAM OF 7-(2,2-DIMETHYL-5-OXO-4-PHENYL-1-IMIDAZOLIDINYL)DEACETYLCEPHALOSPORANIC ACID
[J].
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE,
1977, 33 (JAN15)
:290-292
[2]
FLYNN H, 1972, CEPHALOSPORINS PENIC
[3]
MAIN P, 1976, MULTAN 76 SYSTEM COM
[4]
STEWART JM, 1972, TR192 U MAR COMP SCI
[5]
HYDROGEN BOND STUDIES .21. CRYSTAL STRUCTURE OF SULPHURIC ACID MONOHYDRATE
[J].
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY,
1968, B 24
:299-&