Abstract:
:Both 1,4-benzoquinones and 1,4-naphthoquinones were attached to the non-proteinogenic amino acid taurine to form N-quinonyl taurine derivatives. The products were formed via the direct Michael-like addition or by substitution of a good leaving group. An attempt to bridge the two moieties via an ureido spacer resulted in the formation of a bis-quinonylamino isocyanurate derivative. Preliminary MO calculations provided internal ground-state geometries and orbital coefficients of the HOMO levels in two representing taurine conjugates.
journal_name
Amino Acidsjournal_title
Amino acidsauthors
Gorohovsky S,Temtsin-Krayz G,Bittner Sdoi
10.1007/s00726-002-0407-4subject
Has Abstractpub_date
2003-04-01 00:00:00pages
281-7issue
3eissn
0939-4451issn
1438-2199journal_volume
24pub_type
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