Back to HOME

Bile acid


DATA No : BBA0107 INFORMANT : Takashi Iida

NAME : 3a,7a,16a-Trihydroxy-5b-cholan-24-oic Acid

COMMON NAME: Avicholic Acid
SYMBOL:
FORMULA: C24H40O5 MOL.WT (average) : 408.571


Download ChemDraw structure data
BIOLOGICAL ACTIVITY

PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:

BOILING POINT:

REFRACTIVE INDEX:

OPTICAL ROTATION:

DENSITY:

SOLUBILITY:
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:

NMR SPECTRA:Me ester-3,7,16-triacetate 1H-NMR (CDCl3; 360MHz) d: 18-Me 0.702(s), 19-Me 0.928(s), 21-Me 0.948(d), -OCOMe 1.981(s),2.035(s) and 2.049(s), COOMe 3.649(s), 3b-H 4.591(m), 7b-H 4.817(bd, J, 2.5), 16b-H 4.939(bt, J, 6.0)(Ref. 0102/0103)

MASS SPECTRA:

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
Primary bile acid in many birds.(Ref. 0102)
Isolated from biliary bile of herons (Ardeidae), pelicans (Pelecanidae), and owls (Tytonidae)(Ref. 0103)
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE

REFERENCES
[0102]
AUTHOR:Hofmann, A. F., Schteingart, C. D., and Hagey, L. R. (1995) Species Differences in Bile Acid Metabolism, in Bile Acids in Liver Diseases (Paumgartner, G., and Beuers, U. eds), pp 3-30, Kluwer Academic Publishers, Dordrecht.
TITLE:
JOURNAL:
VOL: PAGE : - ()
[TOP]

[0103]
AUTHOR:Hagey, L. R., Schteingart, C. D., and Hofmann, A. F. (1995) New, Natural Bile Acids: Implications for Bile Acid Evolution, in Bile Acids in Gastroenterology Basic and Clinical Advances (Hofmann, A. F., Paumgartner, G., and Stiehl, A. eds), pp 3-7, Kluwer Academic Publishers, Dordrecht.
TITLE:(Hagey, L. R. (1992), Ph. D. Thesis, Bile Acid Biodiversity in Vertebrates: Chemistry and Evolationury Implications, Universty of California. San Diego)
JOURNAL:
VOL: PAGE : - ()
[TOP]

Last updated June 19, 2007. Copyright © 1989-2007 Japanese Conference on the Biochemistry of Lipids (JCBL). All rights reserved.