fattorusso - modern alkaloids - structure, isolation, synthesis and biology (wiley, 2008)
fattorusso - modern alkaloids - structure, isolation, synthesis and biology (wiley, 2008)
... Derivatives 281 10.3.3 N-7/C-11 þ N-1/C-12 Derivatives 281 10.3.4 N-7/C-11 þ C-4/C-12 Derivatives 284 10.3.5 N-1/C-12 þ N-7/C-12 Derivatives 285 10.3.6 N-1/C-9 þ C-8/C-12 Derivatives 285 10.4 ... cell Modern Alkaloids: Structure, Isolation, Synthesis and Biology. Edited by E. Fattorusso and O. Taglialatela-Scafati Copyright ß 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim...
Ngày tải lên: 04/06/2014, 15:25
buchmeiser - polymeric materials in organic synthesis and catalysis (wiley, 2003)
... Ring-closing Metathesis (RCM) and Related Reactions 364 8.4.5.2 Poly-(N,N-dipyrid-2-yl-7-oxanorborn-2-en-5-ylcarbamido·PdCl 2 )-grafted Monolithic Supports for Heck Reactions 366 8.4.5.3 Poly-(N,N-dipyrid-2-yl-7-oxanorborn-2-en-5-ylcarbamido·PdCl 2 )-coated Monolithic ... Reactions 366 8.4.5.3 Poly-(N,N-dipyrid-2-yl-7-oxanorborn-2-en-5-ylcarbamido·PdCl 2 )-coated Monolithic Supports for Hec...
Ngày tải lên: 03/04/2014, 12:15
Tài liệu Báo cáo khoa học: The crystal structure of human a-amino-b-carboxymuconatee-semialdehyde decarboxylase in complex with 1,3-dihydroxyacetonephosphate suggests a regulatory link between NAD synthesis and glycolysis ppt
... of N H CH 2 CH COOH NH 2 L-kynurenine CHO COOH COOH NH 2 Tryptophan α-amino-β-carboxymuconate-ε-semialdehyde (ACMS) α-amino-β-carboxymuconate- ε-semialdehyde decarboxylase (ACMSD) CHO COOH NH 2 α-aminomuconic acid- ε-semialdehyde (AMS) N COOH COOH Quinolinic ... biosynthesis and glycolysis. Abbreviations ACMS, a-amino-b-carboxymuconate-e-semialdehyde; ACMSD, a-amino-b-carboxymuconate-e-semi...
Ngày tải lên: 18/02/2014, 06:20
hydrothermal synthesis and crystal structure of a novel one - dimensional tritungstate
... which receive contributions from 1-, 2- and 4-coordinated oxo groups. Each W O 4y unit consists of a 620 pair of center-of-symmetry-related W O trimers of 310 edge-sharing WO octahedra as shown ... cm y1 , and a broad band centred at 3400 cm y1 suggest the presence of en species. By replac- ing en with other organodiamines such as 2,2 X -bipyridine Ž X . 2,2 -bipy , piperazine, and...
Ngày tải lên: 19/03/2014, 16:48
Báo cáo khoa học: Total chemical synthesis and NMR characterization of the glycopeptide tx5a, a heavily post-translationally modified conotoxin, reveals that the glycan structure is a-D-Gal-(1fi3)-a-D-GalNAc pot
... to Fmoc-threonine in an attempted synthesis. W hile the r esult- ing s ynthetic peptide (Gla-Cys-Cys-Gla-Asp-Gly-Trp*-Cys- Cys-Thr*-Ala-Ala-Hyp-O H, where Trp* ¼6-bromotrypto- phan and Thr* ¼ b- D -Gal-(1fi3)-a- D -GalNAc-threonine) and ... Lake City, UT, USA The 13-amino acid glycopeptide tx5a (Gla-Cys-Cys-Gla- Asp-Gly-Trp*-Cys-Cys-Thr*-Ala-Ala-Hyp-OH, where Trp* ¼ 6-bromotryptophan and...
Ngày tải lên: 23/03/2014, 13:20
Báo cáo khoa học: Serpins 2005 – fun between theb-sheets Meeting report based upon presentations made at the 4th Interna-tional Symposium on Serpin Structure, Function and Biology (Cairns, Australia) doc
... antiangiogenic activity [13] and Peter Andreasen (Aarhus University, Denmark) explored the relationship between conform- ational change in plasminogen activator inhibtor-1 (PAI-1) and cancer. The serpin ... Bird 1 , Robert N. Pike 1 and Paul Coughlin 4 1 The Department of Biochemistry and Molecular Biology, 2 ARC Centre for Structural and Functional Microbial Genomics, and 3 Vic...
Ngày tải lên: 30/03/2014, 20:20
Tài liệu Global Farming Systems Study: Challenges and Priorities to 2030 SYNTHESIS AND GLOBAL OVERVIEW doc
... human and social), technology and pro- ductivity, livelihoods (crops, livestock and off-farm enterprises) and outcomes (household food security and income); • key trends in the socio-economic and ... activities and household liveli- hood pattern (e.g. crops, livestock, trees, aquacul- ture, hunting and gathering, off-farm activities); technologies and the resulting intensit...
Ngày tải lên: 20/12/2013, 19:15