R4/4 (30) rectangular rings in 2,5-dioxopiperazine-1,4-diacetic acid.
暂无分享,去创建一个
[1] R. Contreras,et al. SYNTHESES OF N-SUBSTITUTED 2,5-PIPERAZINDIONES , 1997 .
[2] Raymond E. Davis,et al. Patterns in Hydrogen Bonding: Functionality and Graph Set Analysis in Crystals , 1995 .
[3] Mark S. Gordon,et al. General atomic and molecular electronic structure system , 1993, J. Comput. Chem..
[4] R. Valerio,et al. Direct cleavage of peptides from a solid support into aqueous buffer. Application in simultaneous multiple peptide synthesis , 1991 .
[5] Y. Murakami,et al. Total synthesis of bicyclomycin , 1983 .
[6] M. Goodman,et al. Conformations of six N-methylated diketopiperazines in solution , 1980 .
[7] R. E. Marsh,et al. Conformational studies on peptides. X-ray structure determinations of six N-methylated cyclic dipeptides derived from alanine, valine, and phenylalanine. , 1976, Journal of the American Chemical Society.
[8] D. Cremer,et al. General definition of ring puckering coordinates , 1975 .
[9] B. Arison,et al. The structure of compound 593A, a new anti-tumor agent , 1973 .
[10] J. Craig,et al. Crystal Structure of N,N'-Dimethyl-diketopiperazine. , 1969 .