Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Paul Dallakian"'
Publikováno v:
Chirality. 11:381-386
Bacterial peptides frequently contain both d- and l-amino acids, proteinogenic as well as uncommon ones. Using the example of pyoverdins, iron chelating chromopeptides of the bacterial genus Pseudomonas, the mass spectrometric assignment of enantiome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::799729e91ff8857896d112c2aa5a29cd
https://doi.org/10.1002/(sici)1520-636x(1999)11:5/6<381::aid-chir6>3.0.co
https://doi.org/10.1002/(sici)1520-636x(1999)11:5/6<381::aid-chir6>3.0.co
Publikováno v:
Journal of Mass Spectrometry. 33:1256-1260
The photochemistry of three N-acetoacetyl α-amino acid (valine, tert-leucine, isoleucine) methyl esters was investigated. The products after UV irradiation in acetonitrile at 300 nm (direct excitation) were analyzed by gas chromatography coupled wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03fb8699a87c891b82a51b25f9d22ee3
https://doi.org/10.1002/(sici)1096-9888(199812)33:12<1256::aid-jms748>3.0.co
https://doi.org/10.1002/(sici)1096-9888(199812)33:12<1256::aid-jms748>3.0.co
Publikováno v:
Tetrahedron. 54:3169-3180
N-Phthaloyl cysteine derivatives 1a-d were photochemically transformed by elimination, decarboxylation, and via electron transfer cyclization to the products 2,3,4 and 6–8. The spin selectivities of singlet and triplet pathways were investigated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e32a3d12f3d87fb505db33e0a54b4ff
https://doi.org/10.1016/s0040-4020(98)00063-5
https://doi.org/10.1016/s0040-4020(98)00063-5
Publikováno v:
Zeitschrift fur Lebensmittel-Untersuchung und -Forschung. 203(1)
The essential oil from guarana [Paullinia cupana H.B.K. var. sorbilis (Mart.) Ducke] was analysed. Nine components were identified, namely (2) methylbenzenes, (1) cyclic monoterpene and (2) cyclic sesquiterpene hydrocarbons, (2) methoxyphenylpropenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4dd01fb39618a388604fc0fa2bc3391
https://pubmed.ncbi.nlm.nih.gov/8765992
https://pubmed.ncbi.nlm.nih.gov/8765992