10 LIVRES EN ANGLAIS EN RAPPORT AVEC «EPIMER»
Découvrez l'usage de
epimer dans la sélection bibliographique suivante. Des livres en rapport avec
epimer et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Essentials of Organic Chemistry: For Students of Pharmacy, ...
This is the term epimer. An epimer is a diastereoisomer that differs in chirality at
only one centre. Thus, (—)-pseudoephedrine is the 2-epimer of (—)-ephedrine,
and (+)pseudoephedrine is the 1-epimer of (—)-ephedrine. The epimer ...
2
Tetracyclines in Biology, Chemistry and Medicine
The C4 dimethylamino group can undergo a reversible process in vitro and in
vivo, producing an unnatural C4 |3-epimer product that was earlier called "qua-
tramycin"(Fig. 17) [43, 44]. Tetracycline epimers show differences in antibacterial
...
M. Nelson, W. Hillen, R.A. Greenwald, 2001
3
Pesticide Data Program: Annual Summary, Calendar Year 2008, ...
... Lambda epimer R157836 1 0.002 0.072 0.01 U.S. 46 Spinach / Cyhalothrin,
Total (Cyhalothrin-L + R157836 epimer) 0.050 0.25 0.01 U.S. 47 Spinach /
Cyhalothrin, Total (Cyhalothrin-L + R157836 epimer) 0.050 0.22 0.01 U.S. 48
Spinach ...
4
Dictionary of Alkaloids, Second Edition with CD-ROM
C8-Epimer: [511-10-4]. a-Ergocryptinine. Formed when a-Ergocryptine is boiled
with MeOH. Cryst. (EtOH). Mp 238° dec. [a]2$ +405° (c, 0.5 in CHC13), [a]2S +
485° (с, 0.5 in Py). 2-Bromo: [25614-03-3]. Bromocriptine, BAN, USAN.
Ian W. Southon, John Buckingham, 1989
5
Dictionary of Natural Products, Supplement 4
'fne 3- epimer iz »Izo plo6uce<i. LlancKe. f. e, a/. ^nFe». <7/,em.. /m. ^</.. !995. 34
, 383 (^s«cl, sev) precollin 6^ «(XX7 P4U149 preßn» I,2a.«liene'3,16.«linl p-
40151 <I(X)N (Ü(X)N ccx»n ccx)» <I(X)N <I<X)N I^l 894,928 ?ro<j, by 2
recomdinant ...
6
Carbohydrates in Food, Second Edition
... analogous chiral carbon atoms have the opposite configuration, are referred to
as diastereoisomers or epimers [1]. All of the monosaccharides are epimers of
other monosaccharides; for example, D-glucose is a 2-epimer of D-mannose, ...
Ann-Charlotte Eliasson, 2006
7
Organic Reactions Stereochemistry And Mechanism (Through ...
Answer 1.77 : p-D-glucose has all the groups in equatorial positions, since
mannose is C2 epimer of glucose, in the conformation of p-D-mannose the
hydroxyl group at C2 will be axial while all the other hydroxyl groups will remain
equatorial ...
8
Alkaloids: Chemical and Biological Perspectives, Volume 14: ...
The C(16) configuration however could not be established due to the relative
instability and paucity of material. Compound 115 had similar spectral data as
deacetylakuammiline (H6) and was readily identified as the C(16) epimer from
the ...
9
Dictionary of Food Compounds with CD-ROM, Second Edition
[01]2D5 -185 (c, 0.13 in CHC13). 71mm. 237 (log 6 3.96); 287 (sh) (log 6 3.7) (
МеОН). 25,26-Dihydro, 25,26-dihydroxy(1).' [1141870-95-2] Coccinone D
C3SH52OS 636.824 Brown oil. [ось -76 (с, 0.4 in CHC13). C-35 epimer of
Coccinone E.
10
The Code of Federal Regulations of the United States of America
Use this solution to determine the resolution between ANTI-A and the later-
eluting drug epimer (R-epimer). Alternately, the resolution factor can be
determined between the R and S isomers. (iv) Internal standard solution. Prepare
a solution of ...
5 ACTUALITÉS CONTENANT LE TERME «EPIMER»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
epimer est employé dans le contexte des actualités suivantes.
Table 4. Multivariate model for analysis of ICU mortality including …
Resolvin D1 and its aspirin-triggered 17R epimer stereochemical assignments, anti-inflammatory properties, and enzymatic inactivation. J Biol Chem. 2007 ... «Medscape, mai 15»
The Use of Complimentary Stationary Phases and 2-Dimensional …
The technique has been able to detect as low as 0.1% w/w of the unwanted C17 epimer. The steroidal active pharmaceutical ingredient (API) ... «Labmate Online, nov 14»
Webinar: Clinical Impact of Enhanced Resolution of Vitamin D …
... of interference it causes, it is presently regarded as important to remove the C3 epimer from measured 25(OH)D3 in order to report diagnostic ... «Lab Manager Laboratory News, août 14»
Kardiotoxizität onkologischer Therapien
... zur Behandlung mit dem weniger kardiotoxischen Doxorubicin-Epimer Epirubicin, Cyclophosphamid und Trastuzumab initiiert. Dabei wurde ... «Deutsches Ärzteblatt, mars 14»
Application Brief: Reverse Osmosis of Greek-Style Yogurt Whey
Additionally this acid whey contains accumulations of milk minerals, lactic acid, and galactose, an unfermentable epimer of glucose, ... «PR Web, oct 13»
