cantly altered after 30 min but was significantly decreased after 60 and 120 min when compared to the 5min value. The intensity of the signal generated from the bands developed with SuperSignal ULTRA was not significantly altered throughout the 120-min protocol. Similar results were obtained for eac
A biomimetic synthesis of coelenterazine analogs
β Scribed by Ingrid Devillers; Axelle Arrault; Gilles Olive; Jacqueline Marchand-Brynaert
- Book ID
- 104250884
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- French
- Weight
- 73 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
β¦ Synopsis
N-(Trifluoroacetyl)dehydrodipeptides 2-3 were coupled to aminomethylene dimethylacetal derivatives 4-5. The resulting pseudo-tripeptides 6 were stepwise deprotected (carbonyl function (7) then amine function) and in situ cyclized into imidazolopyrazines 1.
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