oxazolidine in a sentence

1. "' Thiazolidine "'is a heterocyclic organic compound with a 5-membered analog of oxazolidine.
2. The choice of linker between the two oxazolidine rings has a large impact on the performance when used to cure isocyanates.
3. Cyclization of an azomethine ylide with a carbonyl affords a spirocyclic oxazolidine, which loses CO 2 to form a 7-membered ring.
4. An "'oxazolidine "'is a five-membered ring compound consisting of three carbons, a nitrogen, and an oxygen.
5. In oxazolidine derivatives, there is always a carbon between the oxygen and the nitrogen ( or it would be an " isoxazolidine " ).
6. It's difficult to find oxazolidine in a sentence.
7. "' Goitrin "'is a sulfur-containing oxazolidine, a cyclic thiocarbamate, that reduces the production of thyroid hormones such as thyroxine.
8. Zyvox is a member of an new family of medications, the oxazolidine class; it works by blocking the formation of proteins that enable bacteria to spread inside the body.
9. Upon tissue disruption glucosinolates are enzymatically degraded by myrosinase and may yield a variety of biologically active products such as isothiocyanates, thiocyanates, nitriles and oxazolidine-2-thiones.
10. A new series of semi-synthetic C-16-spiro-oxazolidine-1, 3-diones prepared from 17-deacetyl vinblastine showed good anti-tubulin activity and lower cytotoxicity.
11. As a further demonstration of reactivity one study explored the properties of an ?-formyl aziridine which was found to dimerize as an oxazolidine on formation from the corresponding ester by organic reduction with DIBAL:
12. The coupling of amino acid derivatives to a growing peptide chain containing N-terminal pseudoproline generally results in low yields because of the sterically hindered nature of the oxazolidine ( thiazolidine ) ring system and the decreased nucleophilicity of the nitrogen atom.
13. The routine use of pseudoproline ( oxazolidine ) dipeptides in the FMOC solid phase peptide synthesis ( SPPS ) of serine-and threonine-containing peptides leads to remarkable improvements in quality and yield of crude products and helps avoid unnecessary repeat synthesis of failed sequences.
14. Two conceptually different approaches are feasible for preparing oxazolidine-and thiazolidine-ring-containing dipeptide derivatives : ( 1 ) the in situ acylation of Ser-or Thr-derived oxazolidines or Cys-derived thiazolidines using acid fluorides or N-carboxyanhydrides ( NCA ); and ( 2 ) the direct insertion of the oxazolidine systems into dipeptides ( post-insertion ) containing C-terminal Ser or Thr.
15. Two conceptually different approaches are feasible for preparing oxazolidine-and thiazolidine-ring-containing dipeptide derivatives : ( 1 ) the in situ acylation of Ser-or Thr-derived oxazolidines or Cys-derived thiazolidines using acid fluorides or N-carboxyanhydrides ( NCA ); and ( 2 ) the direct insertion of the oxazolidine systems into dipeptides ( post-insertion ) containing C-terminal Ser or Thr.