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Synthesis of cholic acid based calixpyrroles and porphyrins
被引:7
作者:
Thi, Thu Huong Nguyen
[1
]
Cardova, Lenka
[2
]
Dvorakova, Michaela
[1
]
Rockova, Dagmar
[1
]
Drasar, Pavel
[2
]
机构:
[1] JE Purkyne Univ Usti Labem, Fac Nat Sci, Dept Chem, Usti Nad Labem 40096, Czech Republic
[2] Prague Inst Chem Technol, Dept Chem Nat Cpds, CR-16628 Prague 6, Czech Republic
来源:
关键词:
Oligopyrrole macrocycle;
Steroidal heterocycle;
Chiral receptor;
Microwave synthesis;
Calix[4]pyrrole;
Supramolecular synthon;
AGGREGATION;
DERIVATIVES;
RECEPTORS;
CONJUGATE;
DYE;
D O I:
10.1016/j.steroids.2012.04.008
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
New cholic acid based calix[4]pyrroles and porphyrins were prepared and their properties were studied. It was confirmed by spectral measurements that the superassembly of 5, 15-bis(3 alpha, 7 alpha, 12 alpha-trihydroxy-5 beta-cholan-24-yl)-10,20-diphenylporphyrin, the best candidate for this study from the conjugates prepared, may be influenced not only by the solvent mixture composition (polar/non-polar component ratio) but by time as well. (c) 2012 Elsevier Inc. All rights reserved.
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页码:858 / 863
页数:6
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