Results 171 to 180 of about 15,108 (230)

Association of three different dietary patterns with the metabolomic profiles of children: the BiomarKid project. [PDF]

open access: yesEur J Nutr
Gheorghita I   +13 more
europepmc   +1 more source

Analyses of the Ss and Slp proteins in a hemolytic assay for murine C41.

open access: yesImmunobiology, 1981
J P, Atkinson   +3 more
openaire   +1 more source

Synthesis of the C28–C41 Side Chain of (Proposed) Neaumycin B: A Contiguous Stereohextet

open access: yesOrganic Letters, 2023
The C28-C41 side-chain of the proposed structure of neaumycin B, which encompasses a contiguous stereohextet, is prepared in 8 steps (longest linear sequence). Convergency is maximized via Williams' Felkin-Anh-selective triorganozincate-mediated vinylation of an α,β-stereogenic aldehyde. The relative stereochemical assignment of the C33-C35 stereotriad
Da Seul Lee   +2 more
openaire   +3 more sources
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Diastereoselective synthesis of the C29–C41 fragment of karlotoxin 2

Tetrahedron Letters, 2015
A highly diastereoselective synthesis of the C29–C41 fragment of karlotoxin 2 (KmTx2) is described by employing regio-selective epoxide opening, our own developed domino isomerization followed by C–O and C–C bond formation reaction and chelation-controlled Grignard reaction as key steps.
Nagaraju Devunuri, Debendra Mohapatra
exaly   +2 more sources

Stereoselective Synthesis of the C31–C41 Spirolactam Fragment of Sanglifehrin A

European Journal of Organic Chemistry, 2013
AbstractA stereoselective synthesis of the spirolactam fragment (C31–C41) of a highly‐potent immunosuppressant sanglifehrin A is described. The key steps involved in this synthesis are a desymmetrization protocol, Sharpless asymmetric epoxidation, Crimmins syn aldol reaction, Barton–McCombie deoxygenation, and acid‐mediated spirolactamization.
Debendra Mohapatra
exaly   +2 more sources

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