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Bile acid


DATA No : BBA0300 INFORMANT : Takashi Iida

NAME : 3a,12a,15b-Trihydroxy-5b-cholan-24-oic Acid

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


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BIOLOGICAL ACTIVITY

PHYSICAL AND CHEMICAL PROPERTIES
MELTING POINT:

BOILING POINT:

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OPTICAL ROTATION:

DENSITY:

SOLUBILITY:
SPECTRAL DATA
UV SPECTRA:

IR SPECTRA:

NMR SPECTRA:Me ester 1H-NMR (CDCl3; 100MHz) d: 18-Me 0.94(s), 19-Me 0.94(s), 15a-H 4.18(t, J, 7.5)(Ref. 0004/0136)

MASS SPECTRA:Me-TMS ether m/z: 623(M-CH3), 458(M-2TMSOH, 100%), 433(M-TMSOH-SC), 393(M-245), 368(M-2TMSOH), 343(M-2TMSOH-SC), 253((M-3TMSOH-SC), 243(Ref. 0136)

OTHER SPECTRA:
CHROMATOGRAM DATA

SOURCE
A microbial transformation product of deoxycholic acid by Penicillium sp ATCC 12556.(Ref. 0136)
CHEMICAL SYNTHESIS

METABOLISM

GENETIC INFORMATION

NOTE

REFERENCES
[0004]
AUTHOR:Barnes, S., and Kirk, D. N. (1988) Nuclear Magnetic Resonance Spectroscopy of Bile Acids, in The Bile Acids-Chemistry, Physiology, and Metabolism (Vol. 4: Methods and Applications) (Setchell, K. D. R., Kritchevsky, D., and Nair, P. P. eds), pp65-136, Plenum Press, New York.
TITLE:
JOURNAL:
VOL: PAGE : - ()
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[0136]
AUTHOR:Carlstrom, K., Kirk, D. N., and Sjovall, J.
TITLE:Microbial synthesis of 1 beta- and 15 beta-hydroxylated bile acids PubMed ID:7320633
JOURNAL:J Lipid Res.
VOL:22 PAGE : 1225-1234 (1981)
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Last updated June 19, 2007. Copyright © 1989-2007 Japanese Conference on the Biochemistry of Lipids (JCBL). All rights reserved.