共 19 条
- [1] BLAHA K, 1972, TETRAHEDRON LETT, P1437
- [2] CONFORMATIONS OF PEPTIDES IN SOLUTION BY NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY .2. HOMOALLYLIC COUPLING IN CYCLIC DIPEPTIDES [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1976, (02): : 187 - 196
- [3] A REFINEMENT OF THE CRYSTAL STRUCTURE OF DIKETOPIPERAZINE (2,5-PIPERAZINEDIONE) [J]. ACTA CRYSTALLOGRAPHICA, 1959, 12 (12): : 1007 - 1014
- [4] DREELE RBV, 1975, ACTA CRYST B, V31, P3887
- [5] CRYSTAL STRUCTURE OF N,N'-DIMETHYL-DIKETOPIPERAZINE [J]. ACTA CHEMICA SCANDINAVICA, 1969, 23 (09): : 3155 - &
- [6] OPTICAL-PROPERTIES OF ALANINE AND PROLINE DIKETOPIPERAZINES [J]. BIOPOLYMERS, 1974, 13 (03) : 549 - 566
- [9] KONOPINSKA D, 1974, B ACAD POL SCI-CHIM, V22, P253